Hi all,
I've written an Indi driver for OCS. This is an open source hardware and software observatory controller project from the author of OnStep.
The driver is at the point where it's feature complete but has only been tested by myself on one set of hardware.
If any other OCS users could test it out that would be great.

The driver is available in my indi-3rdparty fork in the indi-ocs sub-directory. Full documentation is in there as well.
Note: The driver requires OCS V3.04 (or higher) for full functionality as some new commands were recently added to support the development of this driver.

Please post any bugs/issues/suggestions as replies here.

Thanks
Ed

P.S This is cross-posted in the OCS groups forum as well.

I'm interested in this! Any documentation on OCS driver?

Hi Jasem,
Please see /indi-ocs/Documentation in my fork linked in the original post.
Ed

Hello,
Cannot find the indi-ocs directory in that link.

Are you looking for this?

github.com/LuckyEddie47/indi-3rdparty/tree/ocs/indi-ocs

Oh, didnt see. Thank you so much

Please do let us know how you get on with this. When there are a few happy users of the driver I'll submit a MR to add it into the main release.

Hi Ed,
I've got my OCS up and running. The web page works fine, but when I try to use it with ekos, I have a few problems. I can connect to it if connected via usb, but gettng all the data is a bit hit and miss, and I never get the weather, the roof controls are greyed out. The driver configuration screen doesn't always show all the options. If I try to connect via network on 192.168.0.x port 80, the driver crashes.... any help would be great
Terry

Hi Terry,
Can you please provide a debug log, screen shots of the INDI device pages, and a copy of your OCS config.h
Thanks
Ed

Here you go.....hope this helps....

and more......config.h renamed ax .txt to be able to attach,
cheers
Terry

[2023-10-15T19:05:38.098 CEST INFO ][ org.kde.kstars] - Welcome to KStars 3.6.7 Beta
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - Build: 2023-08-21T09:44:51Z
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - OS: "ubuntu"
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - API: "x86_64-little_endian-lp64"
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - Arch: "x86_64"
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - Kernel Type: "linux"
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - Kernel Version: "6.2.0-26-generic"
[2023-10-15T19:05:38.099 CEST INFO ][ org.kde.kstars] - Qt Version: 5.15.3
[2023-10-15T19:05:38.271 CEST DEBG ][ org.kde.kstars] - Opened the User DB. Ready.
[2023-10-15T19:05:38.397 CEST INFO ][ org.kde.kstars] - Processing "unnamedstars.dat" , HTMesh Level 3
[2023-10-15T19:05:38.397 CEST INFO ][ org.kde.kstars] - Sky Mesh Size: 512
[2023-10-15T19:05:38.466 CEST INFO ][ org.kde.kstars] - Loaded DSO catalog file: "unnamedstars.dat"
[2023-10-15T19:05:38.839 CEST WARN ][ org.kde.kstars] - "Star HD20 794 not found."
[2023-10-15T19:05:38.856 CEST WARN ][ org.kde.kstars] - "Star HD98 230 not found."
[2023-10-15T19:05:38.876 CEST INFO ][ org.kde.kstars] - Loaded DSO catalogs.
[2023-10-15T19:05:38.994 CEST INFO ][ org.kde.kstars] - Loading comets
[2023-10-15T19:05:39.103 CEST DEBG ][ org.kde.kstars] - Paths to color scheme : ("/usr/share/kstars/themes")
[2023-10-15T19:05:39.155 CEST DEBG ][ org.kde.kstars] - Reporting new timestep value: 60
[2023-10-15T19:05:39.182 CEST WARN ][ default] - libpng warning: iCCP: known incorrect sRGB profile
[2023-10-15T19:05:39.280 CEST WARN ][ default] - QObject::connect(QAction, Ekos::Scheduler): invalid nullptr parameter
[2023-10-15T19:05:39.393 CEST WARN ][ default] - libpng warning: iCCP: known incorrect sRGB profile
[2023-10-15T19:05:39.760 CEST DEBG ][ org.kde.kstars] - Starting the timer
[2023-10-15T19:05:39.900 CEST WARN ][ default] - QImage::scaled: Image is a null image
[2023-10-15T19:05:39.916 CEST WARN ][ org.kde.kstars.ekos] - Failed to automatically connect due to missing EkosLive credentials: "Entry not found"
[2023-10-15T19:05:43.704 CEST DEBG ][ org.kde.kstars] - Date/Time is: "dim. oct. 15 17:05:43 2023 GMT"
[2023-10-15T19:05:43.704 CEST DEBG ][ org.kde.kstars] - Location: "Greenwich, United Kingdom"
[2023-10-15T19:05:43.704 CEST DEBG ][ org.kde.kstars] - TZ0: 0 TZ: 0
[2023-10-15T19:05:43.705 CEST WARN ][ org.kde.kstars] - Current icon theme is "Pocillo"
[2023-10-15T19:05:46.534 CEST INFO ][ org.kde.kstars] - Loading comets
[2023-10-15T19:05:50.975 CEST INFO ][ org.kde.kstars] - Loading asteroids
[2023-10-15T19:06:05.970 CEST DEBG ][ org.kde.kstars.ekos] - Resetting Ekos Manager...
[2023-10-15T19:06:09.166 CEST INFO ][ org.kde.kstars.ekos] - "Starting INDI services..."
[2023-10-15T19:06:09.186 CEST INFO ][ org.kde.kstars.ekos] - "INDI services started on port 7 624."
[2023-10-15T19:06:09.208 CEST INFO ][ org.kde.kstars.ekos] - Ekos received a new device: "OCS"
[2023-10-15T19:06:09.238 CEST INFO ][ org.kde.kstars.ekos] - Ekos received a new device: "CCD Simulator"
[2023-10-15T19:06:09.255 CEST INFO ][ org.kde.kstars.ekos] - Ekos received a new device: "Telescope Simulator"
[2023-10-15T19:06:09.477 CEST INFO ][ org.kde.kstars.ekos] - Connecting to "OCS"
[2023-10-15T19:06:09.520 CEST INFO ][ org.kde.kstars.ekos] - Connecting to "CCD Simulator"
[2023-10-15T19:06:09.522 CEST INFO ][ org.kde.kstars.ekos] - Connecting to "Telescope Simulator"
[2023-10-15T19:06:09.523 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator" Version: "1.0" Interface: 22 is connected.
[2023-10-15T19:06:09.618 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Connecting to 192.168.0.37@80 ... "
[2023-10-15T19:06:09.659 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Network based connection, detection timeouts set to 0.5 seconds "
[2023-10-15T19:06:09.663 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Telescope simulator is online. "
[2023-10-15T19:06:09.663 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator" Version: "1.0" Interface: 5 is connected.
[2023-10-15T19:06:09.735 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] InitPark: No Park data in file /home/terryb/.indi/ParkData.xml: No such file or directory "
[2023-10-15T19:06:09.735 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Mount is unparked. "
[2023-10-15T19:06:09.735 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Loading device configuration... "
[2023-10-15T19:06:09.736 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Upload settings set to client only. "
[2023-10-15T19:06:09.736 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Temperature ramp is disabled. "
[2023-10-15T19:06:09.736 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Setting current filter to slot 1 "
[2023-10-15T19:06:09.737 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Device configuration applied. "
[2023-10-15T19:06:09.738 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] OCS is online. "
[2023-10-15T19:06:09.738 CEST INFO ][ org.kde.kstars.ekos] - "OCS" Version: "0.1" Interface: 32 is connected.
[2023-10-15T19:06:09.802 CEST DEBG ][ org.kde.kstars.ekos] - Connecting "OCS"
[2023-10-15T19:06:09.802 CEST DEBG ][ org.kde.kstars.ekos] - Connecting "CCD Simulator"
[2023-10-15T19:06:09.802 CEST DEBG ][ org.kde.kstars.ekos] - Connecting "Telescope Simulator"
[2023-10-15T19:06:09.802 CEST INFO ][ org.kde.kstars.ekos] - "Connecting INDI devices..."
[2023-10-15T19:06:09.808 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Loading device configuration... "
[2023-10-15T19:06:09.809 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Dome Policy set to: Dome ignored. Mount can park or unpark regardless of dome parking state. "
[2023-10-15T19:06:09.809 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Observer location updated: Latitude 51:28:04.8 (51.47) Longitude 0:00:00.0 (0.00) "
[2023-10-15T19:06:09.811 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Device configuration applied. "
[2023-10-15T19:06:09.814 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Loading device configuration... "
[2023-10-15T19:06:09.815 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Mount Policy set to: Mount ignored. Dome can park regardless of mount parking state. "
[2023-10-15T19:06:09.815 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Observer location updated: Latitude 51:28:04.8 (51.47) Longitude 0:00:00.0 (0.00) "
[2023-10-15T19:06:09.827 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Device configuration applied. "
[2023-10-15T19:06:09.899 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator" is connected and ready.
[2023-10-15T19:06:10.007 CEST INFO ][org.kde.kstars.ekos.observatory] - "Shutter is closed."
[2023-10-15T19:06:10.026 CEST INFO ][ org.kde.kstars.ekos.focus] - "Idle."
[2023-10-15T19:06:10.171 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator is online."
[2023-10-15T19:06:10.172 CEST INFO ][ org.kde.kstars.ekos] - "Guider port from CCD Simulator is ready."
[2023-10-15T19:06:10.172 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator filter is online."
[2023-10-15T19:06:10.218 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator" is connected and ready.
[2023-10-15T19:06:10.225 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator is online."
[2023-10-15T19:06:10.228 CEST INFO ][ org.kde.kstars.ekos] - "Guider port from Telescope Simulator is ready."
[2023-10-15T19:06:10.235 CEST INFO ][ org.kde.kstars.ekos] - "OCS is online."
[2023-10-15T19:06:10.721 CEST CRIT ][ org.kde.kstars.indi] - INDI driver "indi_ocs" crashed!
[2023-10-15T19:06:10.756 CEST INFO ][ org.kde.kstars.ekos] - "OCS is offline."
[2023-10-15T19:07:48.383 CEST DEBG ][ org.kde.kstars] - Daylight Saving Time active
[2023-10-15T19:07:48.383 CEST DEBG ][ org.kde.kstars] - Next Daylight Savings Time change (Local Time): "dim. oct. 29 01:00:00 2023 GMT"
[2023-10-15T19:07:48.383 CEST DEBG ][ org.kde.kstars] - Next Daylight Savings Time change (UTC): "sam. oct. 28 23:00:00 2023 GMT"
[2023-10-15T19:08:00.019 CEST DEBG ][ org.kde.kstars.ekos] - Disconnecting "CCD Simulator"
[2023-10-15T19:08:00.020 CEST DEBG ][ org.kde.kstars.ekos] - Disconnecting "Telescope Simulator"
[2023-10-15T19:08:00.020 CEST INFO ][ org.kde.kstars.ekos] - "Disconnecting INDI devices..."
[2023-10-15T19:08:00.066 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Telescope simulator is offline. "
[2023-10-15T19:08:00.066 CEST DEBG ][ org.kde.kstars.ekos] - "Telescope Simulator" is disconnected.
[2023-10-15T19:08:00.066 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator is disconnected."
[2023-10-15T19:08:02.874 CEST DEBG ][ org.kde.kstars.ekos] - Resetting Ekos Manager...
[2023-10-15T19:08:02.913 CEST INFO ][ org.kde.kstars.ekos] - "INDI services stopped."
[2023-10-15T19:08:04.403 CEST DEBG ][ org.kde.kstars.ekos] - Resetting Ekos Manager...
[2023-10-15T19:08:04.432 CEST INFO ][ org.kde.kstars.ekos] - "Starting INDI services..."
[2023-10-15T19:08:04.454 CEST INFO ][ org.kde.kstars.ekos] - "INDI services started on port 7 624."
[2023-10-15T19:08:04.474 CEST INFO ][ org.kde.kstars.ekos] - Ekos received a new device: "OCS"
[2023-10-15T19:08:04.499 CEST INFO ][ org.kde.kstars.ekos] - Ekos received a new device: "Telescope Simulator"
[2023-10-15T19:08:04.521 CEST INFO ][ org.kde.kstars.ekos] - Ekos received a new device: "CCD Simulator"
[2023-10-15T19:08:04.788 CEST INFO ][ org.kde.kstars.ekos] - Connecting to "OCS"
[2023-10-15T19:08:04.793 CEST INFO ][ org.kde.kstars.ekos] - Connecting to "Telescope Simulator"
[2023-10-15T19:08:04.795 CEST INFO ][ org.kde.kstars.ekos] - Connecting to "CCD Simulator"
[2023-10-15T19:08:04.833 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Telescope simulator is online. "
[2023-10-15T19:08:04.833 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator" Version: "1.0" Interface: 5 is connected.
[2023-10-15T19:08:04.910 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator" Version: "1.0" Interface: 22 is connected.
[2023-10-15T19:08:04.980 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] InitPark: No Park data in file /home/terryb/.indi/ParkData.xml: No such file or directory "
[2023-10-15T19:08:04.981 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Mount is unparked. "
[2023-10-15T19:08:04.981 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Connecting to 192.168.0.37@80 ... "
[2023-10-15T19:08:05.021 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Loading device configuration... "
[2023-10-15T19:08:05.021 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Dome Policy set to: Dome ignored. Mount can park or unpark regardless of dome parking state. "
[2023-10-15T19:08:05.022 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Network based connection, detection timeouts set to 0.5 seconds "
[2023-10-15T19:08:05.022 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Observer location updated: Latitude 51:28:04.8 (51.47) Longitude 0:00:00.0 (0.00) "
[2023-10-15T19:08:05.023 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Device configuration applied. "
[2023-10-15T19:08:05.023 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] OCS is online. "
[2023-10-15T19:08:05.023 CEST INFO ][ org.kde.kstars.ekos] - "OCS" Version: "0.1" Interface: 32 is connected.
[2023-10-15T19:08:05.084 CEST DEBG ][ org.kde.kstars.ekos] - Connecting "OCS"
[2023-10-15T19:08:05.084 CEST DEBG ][ org.kde.kstars.ekos] - Connecting "Telescope Simulator"
[2023-10-15T19:08:05.084 CEST DEBG ][ org.kde.kstars.ekos] - Connecting "CCD Simulator"
[2023-10-15T19:08:05.085 CEST INFO ][ org.kde.kstars.ekos] - "Connecting INDI devices..."
[2023-10-15T19:08:05.090 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Loading device configuration... "
[2023-10-15T19:08:05.090 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Upload settings set to client only. "
[2023-10-15T19:08:05.090 CEST INFO ][ org.kde.kstars.indi] - Telescope Simulator : "[INFO] Observer location updated: Latitude 48:13:48.0 (48.23) Longitude -3:10:12.0 (-3.17) "
[2023-10-15T19:08:05.091 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Temperature ramp is disabled. "
[2023-10-15T19:08:05.091 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Setting current filter to slot 1 "
[2023-10-15T19:08:05.092 CEST INFO ][ org.kde.kstars.indi] - CCD Simulator : "[INFO] Device configuration applied. "
[2023-10-15T19:08:05.096 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Loading device configuration... "
[2023-10-15T19:08:05.097 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Mount Policy set to: Mount ignored. Dome can park regardless of mount parking state. "
[2023-10-15T19:08:05.098 CEST INFO ][ org.kde.kstars.indi] - OCS : "[INFO] Device configuration applied. "
[2023-10-15T19:08:05.241 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator" is connected and ready.
[2023-10-15T19:08:05.357 CEST INFO ][org.kde.kstars.ekos.observatory] - "Shutter is closed."
[2023-10-15T19:08:05.447 CEST INFO ][ org.kde.kstars.ekos.focus] - "Idle."
[2023-10-15T19:08:05.457 CEST INFO ][ org.kde.kstars.ekos] - "Telescope Simulator is online."
[2023-10-15T19:08:05.457 CEST INFO ][ org.kde.kstars.ekos] - "Guider port from Telescope Simulator is ready."
[2023-10-15T19:08:05.489 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator" is connected and ready.
[2023-10-15T19:08:05.495 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator is online."
[2023-10-15T19:08:05.496 CEST INFO ][ org.kde.kstars.ekos] - "Guider port from CCD Simulator is ready."
[2023-10-15T19:08:05.497 CEST INFO ][ org.kde.kstars.ekos] - "CCD Simulator filter is online."
[2023-10-15T19:08:05.506 CEST INFO ][ org.kde.kstars.ekos] - "OCS is online."
[2023-10-15T19:08:06.050 CEST CRIT ][ org.kde.kstars.indi] - INDI driver "indi_ocs" crashed!
[2023-10-15T19:08:06.075 CEST INFO ][ org.kde.kstars.ekos] - "OCS is offline."



Config.h
//

---

// Configuration for the Observatory Control System (OCS)

/*
* For more information on setting the OCS up see www.stellarjourney.com/index.php?r=site/observatory_control
* and join the OCS Groups.io at onstep.groups.io/g/onstep-ocs
*/

// ****** _RELAY and _SENSE numbers are mapped to pins in a platform specific pinmap, see: /src/pinmaps ******
// ****** Additional settings are present in /src/Config.defaults.h ******

//

---

// ADJUST THE FOLLOWING TO CONFIGURE YOUR CONTROLLER FEATURES

---

// <-Req'd = always must set, <-Often = usually must set, Option = optional, Adjust = adjust as req'd, Infreq = infrequently changed

// PINMAP

---

#define PINMAP OCS4 // OFF, Choose from: LEGACY, OCS1, OCS2, OCS3, OCS4, OCSE, OCSES2. <-Req'd
// Other boards/more info. in /src/Constants.h

// DISPLAY

---

#define DISPLAY_LANGUAGE L_en // L_en, English. L_en, L_us (for IMPERIAL units) two letter country code. Adjust

// WATCHDOG SETTINGS

---

#define WATCHDOG OFF // OFF, ON resets OCS after 8 sec. if it hangs for (nearly) any reason. Option

// NETWORK SETTINGS

---

#define ASCOM_ALPACA_SERVER ON // OFF, ON enables ASCOM Alpaca server on port 10000, requires W5500 Ethernet. Option
// Note: this disables the IP command servers on ports 9998, 9999 and
// works best w/my Ethernet library from: github.com/hjd1964/Ethernet
#define CONNECT_CHECK_HOURS OFF // OFF, n. Where n=1 to 48 (hours.) Connection check time. Option
#define CONNECT_IP_ADDR {192,168,1,1} // Default is Arduino.cc. Needs ETHERNET_RESET_PIN and/or WATCHDOG to reset.
#define CONNECT_FAIL_WATCHDOG OFF // OFF, ON to stop all processing and trigger the watchdog reset. Option

// TIME SETTINGS

---

#define TIME_LOCATION_SOURCE NTP // NTP, Network Time Protocol w/IP address settings below, or DS3231 on I2C, Adjust
// or DS3234 on default SPI interface and default CS pin.
#define TIME_IP_ADDR {129,6,15,28} // ...6,15,28}, time-a-g.nist.gov at 129,6,15,28 or 129,6,15,29, 129,6,15,30, etc. Option
#define TIME_ZONE 1 // -5, Time Zone (US Eastern Standard Time in this case.) <-Req'd
#define TIME_DISPLAY UT1 // STD, Display Standard Time, UT1 to display Universal Time. Adjust

// STATUS PANEL FEATURES

---

#define STAT OFF // OFF, ON to enable the OCS website status panel display. Option

#define STAT_MAINS_SENSE OFF // OFF, n. Where n=1..8 (Sense#) mains power good, OFF (power failure) is UNSAFE Option
#define STAT_MAINS_CURRENT_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) measure/display current mains. Option
#define STAT_MAINS_AUX_CURRENT_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) measure/display current mains (aux.) Option

// Converts the analog measure (range 0 to 1.0) to Amps
#define STAT_MAINS_ANALOG_TO_CURRENT(x) (x*NAN)

#define STAT_DC_VOLTAGE_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) measure/display 12VDC power supply voltage. Option
#define STAT_DC_CURRENT_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) measure/display 12VDC power supply current. Option

#define STAT_BATTERY_VOLTAGE_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) measure/display 12V roof battery voltage. Option
#define STAT_BATTERY_CURRENT_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) measure/display 12V roof battery current. Option

// Converts the analog measure (range 0 to 1.0) to Volts
#define STAT_DC_ANALOG_TO_VOLTAGE(x) (x*NAN)

// Converts the analog measure (range 0 to 1.0) to Amps
#define STAT_DC_ANALOG_TO_CURRENT(x) (x*NAN)

#define STAT_PROCESSOR_RAM OFF // OFF, ON for display of Processor free RAM resources. Mega2560 only. Option

// POWER PANEL

---

#define POWER ON // OFF, ON to enable the OCS website power panel display. Option

#define POWER_DEVICE1_RELAY 10 // OFF, n. Where n=1..18 (Relay#) with _NAME below. Option
#define POWER_DEVICE1_MEMORY OFF // OFF, ON to enable memory (across power cycles) for this relay state. Option
#define POWER_DEVICE1_NAME "240v"

#define POWER_DEVICE2_RELAY 11 // OFF, n. Where n=1..18 (Relay#) with _NAME below. Option
#define POWER_DEVICE2_MEMORY OFF // OFF, ON to enable memory (across power cycles) for this relay state. Option
#define POWER_DEVICE2_NAME "12V mount"

#define POWER_DEVICE3_RELAY 12 // OFF, n. Where n=1..18 (Relay#) with _NAME below. Option
#define POWER_DEVICE3_MEMORY OFF // OFF, ON to enable memory (across power cycles) for this relay state. Option
#define POWER_DEVICE3_NAME "240V mount"

#define POWER_DEVICE4_RELAY 13 // OFF, n. Where n=1..18 (Relay#) with _NAME below. Option
#define POWER_DEVICE4_MEMORY OFF // OFF, ON to enable memory (across power cycles) for this relay state. Option
#define POWER_DEVICE4_NAME "t4"

#define POWER_DEVICE5_RELAY 14 // OFF, n. Where n=1..18 (Relay#) with _NAME below. Option
#define POWER_DEVICE5_MEMORY OFF // OFF, ON to enable memory (across power cycles) for this relay state. Option
#define POWER_DEVICE5_NAME "t5"

#define POWER_DEVICE6_RELAY OFF // OFF, n. Where n=1..18 (Relay#) with _NAME below Option
#define POWER_DEVICE6_MEMORY OFF // OFF, ON to enable memory (across power cycles) for this relay state. Option
#define POWER_DEVICE6_NAME ""

// LIGHTING PANEL

---

#define LIGHT ON // OFF, ON to enable the OCS website lighting panel display. Option
#define LIGHT_WRW_RELAY 1 // OFF, n. Where n=1..18 (Relay#) for Warm room white lights. Option
#define LIGHT_WRR_RELAY 2 // OFF, n. Where n=1..18 (Relay#) for Warm room red lights. Option
#define LIGHT_ORW_RELAY 3 // OFF, n. Where n=1..18 (Relay#) for Observing room white lights. Option
#define LIGHT_ORR_RELAY 4 // OFF, n. Where n=1..18 (Relay#) for Observing room red lights. Option
#define LIGHT_OUTSIDE_RELAY OFF // OFF, n. Where n=1..18 (Relay#) for Outside flood. Option
#define LIGHT_SW_SENSE OFF // OFF, n. Where n=1..8 (Sense#) for switch to turn WRW lights on/off. Option

// WEATHER PANEL

---

// Weather and Sky Conditions web page charts use "Chart.js" www.chartjs.org/. Specifically, version 2.5 of "Chart.min.js"
// renamed to "Chart.js" and placed in the Micro SD card root directory (Fat32 formatted) and inserted into the W5100 Ethernet
// adapter. Downloaded from here github.com/chartjs/Chart.js/releases/tag/v2.5.0 (page bottom for download links.)
#define WEATHER ON // OFF, ON to enable the OCS website weather panel display. Option
#define WEATHER_CHARTS ON // OFF, ON for logging and display of weather data graphic charts. Option

#define WEATHER_TEMPERATURE ON // OFF, ON for measuring outside temperature. Option

#define WEATHER_PRESSURE ON // OFF, ON for measuring barometric pressure. Option
#define WEATHER_NOMINAL_PRESSURE 1010 // 1010, n. Where n=500..1050 (in mb) site nominal pressure for Chart. Adjust
#define WEATHER_ALTITUDE 261 // 100, n. Where n=-86..5000 (meters) site altitude. Adjust

#define WEATHER_HUMIDITY ON // OFF, ON for measuring outside humidity. Option

#define WEATHER_WIND_SPD OFF // OFF, ON for measuring wind speed. Option
#define WEATHER_WIND_SPD_THRESHOLD 20 // 20, n. Where n=0..100 (in kph) wind speed above this is considered UNSAFE. Adjust

#define WEATHER_RAIN OFF // OFF, ON to enable rain sensor, a "wet" condition is considered to be UNSAFE. Option

#define WEATHER_CLOUD_CVR ON // OFF, ON to enable the cloud sensor, above WEATHER_SAFE_THRESHOLD is UNSAFE. Option
#define WEATHER_SAFE_THRESHOLD -14 // -14, n. Where n=-25..0 (in Deg. C) Adjust
#define WEATHER_VCLR_THRESHOLD -19 // -19, n. Where n=-25..0 (in Deg. C) Adjust
#define WEATHER_CLER_THRESHOLD -17 // -17, n. Where n=-25..0 (in Deg. C) Adjust
#define WEATHER_HAZE_THRESHOLD -14 // -14, n. Where n=-25..0 (in Deg. C) Adjust
#define WEATHER_OVRC_THRESHOLD -11 // -11, n. Where n=-25..0 (in Deg. C) Adjust
#define WEATHER_CLDY_THRESHOLD -8 // -8, n. Where n=-25..0 (in Deg. C) Adjust
#define WEATHER_VCLD_THRESHOLD -5 // -5, n. Where n=-25..0 (in Deg. C) Adjust

#define WEATHER_SKY_QUAL ON // OFF, ON for measuring sky quality (darkness in magnitudes per sq arc-sec.) Option

// WEATHER SENSORS

---

#define WEATHER_SENSOR_TPH_BME280 0x77 // OFF, 0x76 or 0x77 (I2C Address) to enable. Temperature, pressure, humidity. Option

#define WEATHER_SENSOR_TP_BMP280 OFF // OFF, 0x76 or 0x77 (I2C Address) to enable. Temperature, pressure. Option

#define WEATHER_SENSOR_TP_BMP085 OFF // OFF, 0x77 (I2C Address) to enable. Temperature, pressure. For BMP180 also. Option

#define WEATHER_SENSOR_TH_DHT OFF // OFF, n. Where n=1..8 (Sense#) to enable. Temperature, humidity. Option
// DHT device type DHT11, or DHT21, DHT22
#define WEATHER_SENSOR_TH_DHT_TYPE DHT11

#define WEATHER_SENSOR_TH_SI7021 OFF // OFF, 0x40 (I2C Address) to enable. Temperature, humidity. Option

#define WEATHER_SENSOR_T_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) to enable. Option
// Conversion factor, analog range 0 to 1.0 (x) to Deg. C; example TMP36 device 0.1V (-40°C) to 2.0V (150°C) w/3.3V MCU
#define WEATHER_SENSOR_T_ANALOG2DEGC(x) (((x*3.3)-0.1)*100.0-40.0)

#define WEATHER_SENSOR_WIND_CUP OFF // OFF, n. Where n=1..8 (Sense#) to enable. Wind speed, cup anemometer. Option
// Conversion factor, pulses per minute (x) to wind speed in KPH
#define WEATHER_SENSOR_WIND_CUP2KPH(x) (x*0.087)
#define WEATHER_SENSOR_WIND_EDGE FALLING // RISING or FALLING. Pulse edge to detect. Adjust
#define WEATHER_SENSOR_WIND_CUP_DB OFF // OFF, n. Where n=1..100 (ms) Wind Cup input debounce time. Option

#define WEATHER_SENSOR_WIND_REV_P OFF // OFF, n. Where n=1..16 (Analog#) to enable. Wind speed. Option

#define WEATHER_SENSOR_RAIN_GENERIC OFF // OFF, n. Where n=1..16 (Analog#) to enable. Option
#define WEATHER_SENSOR_RAIN_LOW 0.25 // 0.25, n. Where n=0.0 to 1.0 for lower range below which is dry. Option
#define WEATHER_SENSOR_RAIN_HIGH 0.75 // 0.75, n. Where n=0.0 to 1.0 for lower range below which is wet. Option

#define WEATHER_SENSOR_RAIN_DIGITAL OFF // OFF, n. Where n=1..8 (Sense#) to enable. e.g. Kemo M152K or Hydreon RG-9 Option

#define WEATHER_SENSOR_CLOUD_MLX90614 0x5A // OFF, 0x5A (I2C Address) to enable. Gets IR sky IR temp. for cloud detection. Adjust

#define WEATHER_SENSOR_SKYQ_TSL2591 0x28 // OFF, 0x28 (I2C Address) to enable. Sky brightness for sky quality estimate. Option

// THERMOSTAT PANEL

---

#define THERMOSTAT ON // OFF, ON to enable the OCS website thermostat panel display. Option
#define HUMIDITY_RELAY OFF // OFF, n. Where n=1..18 (Relay#) for dehumidifying. Option
#define HEAT_RELAY 16 // OFF, n. Where n=1..18 (Relay#) for indoor heat. Option
#define COOL_RELAY 17 // OFF, n. Where n=1..18 (Relay#) for cooling/venting. Option
#define THERMOSTAT_HUMIDITY ON // OFF, ON displays indoor humidity. N Option
#define CONTROL_WITH_ROOF_OPEN OFF // OFF, ON Heat/cool/dehumidify control whilst roof is open Option

// THERMOSTAT SENSORS

---

#define THERMOSTAT_SENSOR_TPH_BME280 0x76 // OFF, 0x76 or 0x77 (I2C Address) to enable. Temperature, pressure, humidity. Option

#define THERMOSTAT_SENSOR_TP_BMP280 OFF // OFF, 0x76 or 0x77 (I2C Address) to enable. Temperature, pressure. Option

#define THERMOSTAT_SENSOR_TP_BMP085 OFF // OFF, 0x77 (I2C Address) to enable. Temperature, pressure. For BMP180 also. Option

#define THERMOSTAT_SENSOR_TH_DHT OFF // OFF, n. Where n=1..8 (Sense#) to enable. Temperature, humidity. Option
// DHT device type DHT11, or DHT21, DHT22
#define THERMOSTAT_SENSOR_TH_DHT_TYPE DHT11

#define THERMOSTAT_SENSOR_TH_SI7021 OFF // OFF, 0x40 (I2C Address) to enable. Temperature, humidity. Option

#define THERMOSTAT_SENSOR_T_ANALOG OFF // OFF, n. Where n=1..16 (Analog#) to enable. Option
// Conversion factor, analog (x ranges from 0 to 1.0) to Deg. C; example TMP36 0.1V (-40°C) to 2.0V (150°C) w/3.3V MCU
#define THERMOSTAT_SENSOR_T_ANALOG2DEGC(x) (((x*3.3)-0.1)*100.0-40.0)

// ROOF/SHUTTER CONTROL PANEL

---

#define ROOF ON // OFF, ON to enable the OCS website roof/dome shutter panel display. Option
#define ROOF_USER_SAFETY_OVERRIDE ON // OFF, ON displays safety override button. Option

#define ROOF_AUTOCLOSE_DAWN OFF // OFF, ON displays option to automatically close roof at dawn. Option
#define ROOF_AUTOCLOSE_DAWN_DEFAULT OFF // OFF, ON enables AUTOCLOSE_DAWN option at startup, disabled otherwise. Option
#define ROOF_AUTOCLOSE_SAFETY OFF // OFF, ON closes the roof automatically if an UNSAFE condition is detected. Option
#define ROOF_CLOSE_PARKS_MOUNT OFF // OFF, n. Where n=1..18 (Relay#) momentarily engages this relay to park mount. Option

#define ROOF_MOTOR_OPEN_RELAY 8 // OFF, n. Where n=1..18 (Relay#) engages this relay to open roof. Option
#define ROOF_MOTOR_CLOSE_RELAY 9 // OFF, n. Where n=1..18 (Relay#) engages this relay to close roof. Option
#define ROOF_MOTOR_RELAY_MOMENTARY OFF // OFF, ON engage above momentarily (~1.5s) to start an automatic open or close. Option
#define ROOF_MOTOR_STOP_RELAY OFF // OFF, n. Where n=1..18 (Relay#) momentarily engages this relay to stop roof. Option

#define ROOF_POWER_RELAY 7 // OFF, n. Where n=1..18 (Relay#) This controls roof motor power. For DC motors Option
// SSR/MOSFET PWM controls speed. For garage door openers etc SW on/off only.
#define ROOF_POWER_PWM_FREQUENCY OFF // OFF, n. Where n=1..100 (Hz) PWM frequency for roof motor DC control. Option
#define ROOF_POWER_PWM_POWER OFF // OFF, n. Where n=10..100 (%) PWM power level for roof motor DC control. Option
#define ROOF_POWER_PWM_SOFTSTART OFF // OFF, ON For PWM soft start, start 0% adds 5%/sec until ROOF_POWER_PWM_POWER. Option

#define ROOF_INTERLOCK_SENSE OFF // OFF, n. Where n=1..8 (Sense#) Roof safety interlock, close allowed when ON. Option
#define ROOF_LIMIT_OPENED_SENSE 4 // OFF, n. Where n=1..8 (Sense#) Roof open switch (OPEN when ON.) Option
#define ROOF_LIMIT_CLOSED_SENSE 3 // OFF, n. Where n=1..8 (Sense#) Roof closed switch (CLOSED when ON.) Option

#define ROOF_TIME_AVG 30 // 300, n. Where n=30..1200 (seconds) Average time to open or close roof. Adjust
#define ROOF_TIME_TOL 2 // 30, n. Where n=0..120 (seconds) Additional time before stop & error thrown. Adjust
#define MOUNT_PARK_TIMEOUT 30 // 30, n. Where n=20..480 (seconds) Maximum time to park mount before error. Adjust

// DOME CONTROL PANEL

---

#define DOME OFF // OFF, ON to enable the OCS website dome panel display. Option

#define DOME_SHUTTER_LOCK OFF // OFF, ON to disable dome motion unless shutter is open. Option

// Usually this will be a GENERIC stepper driver or a servo SERVO_PE (Phase/Enable) or SERVO_EE (Enable/Enable)
#define AXIS1_DRIVER_MODEL OFF // OFF, Enter driver model (above) to activate the dome Azimuth axis. Option
#define AXIS1_DRIVER_MICROSTEPS OFF // OFF, n. Microstep mode when tracking. Option
#define AXIS1_DRIVER_STATUS OFF // OFF, ON, HIGH, or LOW. For driver status info/fault detection. Option

// for SERVO_PE and SERVO_EE driver models, encoder and PID settings:
#define AXIS1_ENCODER OFF // OFF, AB, CW_CCW, PULSE_DIR, PULSE_ONLY, SERIAL_BRIDGE. Option
#define AXIS1_SERVO_P 2.0 // 2.0, Proportional; scale of immediate response to position error. Adjust
#define AXIS1_SERVO_I 5.0 // 5.0, Integral; rate of increasing response to position error over time. Adjust
#define AXIS1_SERVO_D 1.0 // 1.0, Derivative; overshoot supression. Adjust

#define AXIS1_SLEW_RATE_DESIRED 1.0 // 1.0, n, (degrees/second) Maximum speed depends on processor. Adjust

#define AXIS1_STEPS_PER_DEGREE 60.0 // 60.0, n. Number of steps per degree for dome. Adjust
#define AXIS1_REVERSE OFF // OFF, ON Reverses movement direction, or reverse wiring instead to correct. Option
#define AXIS1_POWER_DOWN OFF // OFF, ON Powers off 30sec after movement stops or 10min after last<=1x guide. Option

#define AXIS1_LIMIT_MIN -180 // -180, n. Where n= 0..-360 (degrees.) Minimum Azimuth. Adjust
#define AXIS1_LIMIT_MAX 180 // 180, n. Where n= 0.. 360 (degrees.) Maximum Azimuth. Adjust

#define AXIS1_SENSE_HOME OFF // OFF, HIGH or LOW enables & state clockwise home position, as seen from front. Option
#define AXIS1_SENSE_LIMIT_MIN OFF // OFF, HIGH or LOW state on limit sense switch stops movement. Option
#define AXIS1_SENSE_LIMIT_MAX OFF // OFF, HIGH or LOW state on limit sense switch stops movement. Option
// Digital, optionally add: |HYST(n) Where n=0..1023 stability time in ms.
// Analog capable sense inputs also allow adding:
// |THLD(n) Where n=1..1023 (ADU) for Analog threshold.
// |HYST(n) Where n=0..1023 (ADU) for +/- Hystersis range.

#define AXIS1_WRAP OFF // OFF, ON Allows unlimited Azm range and ignores min/max limits. Option

#define AXIS2_DRIVER_MODEL OFF // OFF, Enter driver model to activate the (optional) dome Altitude axis. Option
#define AXIS2_DRIVER_MICROSTEPS OFF // OFF, n. Microstep mode when tracking. Option
#define AXIS2_DRIVER_STATUS OFF // OFF, ON, HIGH, or LOW. For driver status info/fault detection. Option

// for SERVO_PE and SERVO_EE driver models, encoder and PID settings:
#define AXIS2_ENCODER OFF // OFF, AB, CW_CCW, PULSE_DIR, PULSE_ONLY, SERIAL_BRIDGE. Option
#define AXIS2_PID_P 2.0 // 2.0, Proportional; scale of immediate response to position error. Adjust
#define AXIS2_PID_I 5.0 // 5.0, Integral; rate of increasing response to position error over time. Adjust
#define AXIS2_PID_D 1.0 // 1.0, Derivative; overshoot supression. Adjust

#define AXIS2_SLEW_RATE_DESIRED 1.0 // 1.0, n, (degrees/second) Maximum speed depends on processor. Adjust

#define AXIS2_STEPS_PER_DEGREE 60.0 // 60.0, n. Number of steps per degree for dome. Adjust
#define AXIS2_REVERSE OFF // OFF, ON Reverses movement direction, or reverse wiring instead to correct. Option
#define AXIS2_POWER_DOWN OFF // OFF, ON Powers off 30sec after movement stops or 10min after last<=1x guide. Option

#define AXIS2_LIMIT_MIN 0 // 0, n. Where n= 0..90 (degrees.) Minimum Altitude. Adjust
#define AXIS2_LIMIT_MAX 90 // 90, n. Where n= 0..90 (degrees.) Maximum Altitude. Adjust

#define AXIS2_SENSE_HOME OFF // OFF, HIGH or LOW enables & state clockwise home position, as seen from front. Option
#define AXIS2_SENSE_LIMIT_MIN OFF // OFF, HIGH or LOW state on limit sense switch stops movement. Option
#define AXIS2_SENSE_LIMIT_MAX OFF // OFF, HIGH or LOW state on limit sense switch stops movement. Option

#define FileVersionConfig 2
#include "Extended.config.h"

Hi Terry,
The first thing that jumps out for me is that in your Config.h you have;

#define ASCOM_ALPACA_SERVER ON // OFF, ON enables ASCOM Alpaca server on port 10000, requires W5500 Ethernet. Option
// Note: this disables the IP command servers on ports 9998, 9999...

We use the IP command servers for network connection so you can't have ASCOM and INDI network connections both enabled. If you need ASCOM as well then you'll have to use only the USB connection for INDI.
If you don't need ASCOM connection, set this to OFF.

Next, you have:

#define CONNECT_IP_ADDR {192,168,1,1} // Default is Arduino.cc...

Please be aware this address is only used for the OCS network watchdog to test for connection, not for control. Control can be from any IP address that can reach the OCS address that you set with the #define STA_IP_ADDR, #define STA_GW_ADDR, and #define STA_SN_MASK directives in Extended.config.h

Assuming you've disabled the ASCOM server and set the address to the 192.168.0.37 that was shown in one of the screen shots, then the connection from INDI will be 192.168.0.37 port 9998.

Let us know how you get on with that and if necessary we'll attack the next layer of the onion.

Regards
Ed