Hi,
I'm having trouble with a program that was converted from PLC2 to SLC500 by a contractor. There is a double coil (latching). I'm trying to add a new pattern to the palletizer program. The output in question has erratic behaviour. Sometimes it works and sometimes it dont. I don't know if the double coil is causing the problem or if it lays somewhere elst in the 17 associated rungs. Does anyone know if the second rung will "unlatch" the bit, or am I barking up the wrong tree here?
Thanks for any ideas or help!
BD
I'm having trouble with a program that was converted from PLC2 to SLC500 by a contractor. There is a double coil (latching). I'm trying to add a new pattern to the palletizer program. The output in question has erratic behaviour. Sometimes it works and sometimes it dont. I don't know if the double coil is causing the problem or if it lays somewhere elst in the 17 associated rungs. Does anyone know if the second rung will "unlatch" the bit, or am I barking up the wrong tree here?
Thanks for any ideas or help!
BD