captain_is
Member
Hy,
I need to settle a communication between Citect and an energy meter(type Algodue UPM304) and i struggled a lot with no results.
The energy meter stores its measurements in hex registers like this :
$0000 - 2 word - System Voltage [mV]
$0002 - Phase 1-2 voltage
$0004 - Phase 1-3 voltage
$0006 - Phase 2-3 voltage
and i need to read from this in Citect over RS-485 and Modbus.
I configured the energy meter as an I/O Dev..and variable tags like this :
400001 - System voltage
400003 - Phase 1-2 voltage ..etc..
I receive in kernel an error like this :
Uinit 000008 Driver error 00000257 (0x00000101) 16
I tried to look in the Citect Knowledge Base and also in other location for a hint, but nothing useful...
Can someone help me ?
Thanks in advance!!
I need to settle a communication between Citect and an energy meter(type Algodue UPM304) and i struggled a lot with no results.
The energy meter stores its measurements in hex registers like this :
$0000 - 2 word - System Voltage [mV]
$0002 - Phase 1-2 voltage
$0004 - Phase 1-3 voltage
$0006 - Phase 2-3 voltage
and i need to read from this in Citect over RS-485 and Modbus.
I configured the energy meter as an I/O Dev..and variable tags like this :
400001 - System voltage
400003 - Phase 1-2 voltage ..etc..
I receive in kernel an error like this :
Uinit 000008 Driver error 00000257 (0x00000101) 16
I tried to look in the Citect Knowledge Base and also in other location for a hint, but nothing useful...
Can someone help me ?
Thanks in advance!!