UNISAB II - remotely stop/start function over SABCOM OPC Driver

[nikern]

Hi,

are there anyone on these forums that knows how I can start and stop the compressor over the Sabcom OPC interface (RS2LAN)?

My driver is getting all the information from the UNISAB, but I dont know what parameter that starts/stops the compressors.

I have one parameter that is "Control Mode" but i have problems identifying what the modes are.

Someone here that have any experience on this topic?

[mbc]

hi recently I bought 4 sab 128 compressor its control by UNISAB II .

send your mail , I will send the copy of them.

[Josip]

Hi, nikern

welcome to RE forums ...

Hi,

are there anyone on these forums that knows how I can start and stop the compressor over the Sabcom OPC interface (RS2LAN)?

My driver is getting all the information from the UNISAB, but I dont know what parameter that starts/stops the compressors.

I have one parameter that is "Control Mode" but i have problems identifying what the modes are.

Someone here that have any experience on this topic?

Control mode can be:
STOPPED
MANUAL
AUTO
REMOTE

and all above you can set in ...
SETUP>CONTROL>COMPRESSOR CONTROL>

STOPPED
MANUAL
AUTO
REMOTE


within configuration menu you can set CONTROL ON:

1. Suction pressure
2. Brine (measuring water temperature at evaporator output with external PT100)
3. Discharge pressure
4. Hot water (measuring water temperature at condenser output with external PT 100)
5. Ext. cool ....
6. Ext. heat ...

To setup point 5 and 6 you need to use manual to set up EXTERNAL INPUT SIGNAL

Hope this will help a little ...

Best regards, Josip