93lt1
Member
Situation:
Logix 5330
A few discrete I/O
A 1769-OF2 2 channel analog voltage/current output card.....
All of the discrete I/O are functioning properly.
I ABSOLUTLY cannot get a voltage or current signal from the card.
I am using channel 0.
I have channel zero range bit 9 set (indicating 0 to 10 voltage output)
I left 0's in the channel zero (whatever those bits are called), indicating raw data (-32768-32767).
I have the channel zero enable bit set.
I have a integer command, 20000, in the channel zero output INT word.
I have tried the voltage source switch on the card in both positions (bus/external)
I have swapped OF2 cards, and tried both voltage and current(configurations) with both cards.
There are no "card faults" seen in the status bits/words.
Is there an extra hoop that I must jump through to get this thing to work?
I have already had a run-in, that lost a lot of time, with this project (addressing PV300 DH-485 (RS-232) to the Compactlogix, finally finding that there is a knowledgebase doc specifically about this type of arrangment)
Extra Credit:
Anyone know why the DH-485 (RS-232) Panelviews are different than the rest when connected to a Compactlogix?
Logix 5330
A few discrete I/O
A 1769-OF2 2 channel analog voltage/current output card.....
All of the discrete I/O are functioning properly.
I ABSOLUTLY cannot get a voltage or current signal from the card.
I am using channel 0.
I have channel zero range bit 9 set (indicating 0 to 10 voltage output)
I left 0's in the channel zero (whatever those bits are called), indicating raw data (-32768-32767).
I have the channel zero enable bit set.
I have a integer command, 20000, in the channel zero output INT word.
I have tried the voltage source switch on the card in both positions (bus/external)
I have swapped OF2 cards, and tried both voltage and current(configurations) with both cards.
There are no "card faults" seen in the status bits/words.
Is there an extra hoop that I must jump through to get this thing to work?
I have already had a run-in, that lost a lot of time, with this project (addressing PV300 DH-485 (RS-232) to the Compactlogix, finally finding that there is a knowledgebase doc specifically about this type of arrangment)
Extra Credit:
Anyone know why the DH-485 (RS-232) Panelviews are different than the rest when connected to a Compactlogix?