GTUnit
Member
I have a customer with a faulted PLC2 due to an extended power failure where the battery backup lost power as well.
I cannot communicate with the processor.
Using:
AI-2 Software Ver 6.25
Old Windows 98 SE Laptop
1784-PCMK /b card
1784-PCM2 cable
AB PCMK drivers loaded fine and card shows up correctly in Device Manager Slot 0.
Running AI-2 from within Win98.
I get the following error:
PCL_LINK_Error returned an error code on -4.
Error Initializing DH+ - No Serial Port Found!
Any ideas on why I cannot seem to get the comms working.
I have not used this software before so going into this as a newbie.
I cannot communicate with the processor.
Using:
AI-2 Software Ver 6.25
Old Windows 98 SE Laptop
1784-PCMK /b card
1784-PCM2 cable
AB PCMK drivers loaded fine and card shows up correctly in Device Manager Slot 0.
Running AI-2 from within Win98.
I get the following error:
PCL_LINK_Error returned an error code on -4.
Error Initializing DH+ - No Serial Port Found!
Any ideas on why I cannot seem to get the comms working.
I have not used this software before so going into this as a newbie.