einnh Lifetime Supporting Member Join Date Mar 2014 Location New England Posts 275 May 22, 2015 #1 I am confused by the description a bit on this module. Should I be using a PNP output on the PLC or NPN to activate the inhibit?
I am confused by the description a bit on this module. Should I be using a PNP output on the PLC or NPN to activate the inhibit?
The Plc Kid Member Join Date Feb 2009 Location Macon, Georgia Posts 3,233 May 22, 2015 #2 If using Pin 9 then NPN but why do you want to inhibit it? I use the same module here where I have a lot of contactors with electronic coils and I never inhibit them and never had issue. The module capacitor is rated for continious duty.
If using Pin 9 then NPN but why do you want to inhibit it? I use the same module here where I have a lot of contactors with electronic coils and I never inhibit them and never had issue. The module capacitor is rated for continious duty.
einnh Lifetime Supporting Member OP Join Date Mar 2014 Location New England Posts 275 May 23, 2015 #3 It was requested by the customer. I have used this module prior but never required an inhibit.