SM43-J-R20 Installation Guide
4
Unitronics
Input and Output Jumper Settings
The tables below show how to set a specific jumper to change input functionality. To access the I/O
jumpers, you must open the controller according to the instructions beginning on page 7.
Incompatible jumper settings and wiring connections may seriously damage the controller.
Digital Inputs 0-11: Set Type
Set to
JP12 (all Inputs)
npn (sink)
A
pnp (source)*
B
Input 5: Set Type - Digital or Analog #1
Set to
JP4
JP10
Digital*
A
A
Voltage
B
A
Current
B
B
Input 6: Set Type - Digital or Analog #0
Set to
JP8
JP9
Digital*
A
A
Voltage
B
A
Current
B
B
*Default settings
I/O Wiring
]
npn Input Wiring
Input wiring, npn (sink)
HSC input wiring, npn (sink)
pnp Input Wiring
Input wiring, pnp (source)
HSC input wiring, pnp (source)
