Advantech PCLD-8751 User Manual page 14

SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW9
SW10
SW11
SW12
JP1: Logic Control Isolated Digital Input Channels
The control logic is positive when pin1 and pin2 of JP1 are shorted. If
pin2 and pin3 of JP1 are shorted, then the control logic becomes negative.
The factory setting is positive control logic. (Also see Chapter 3.2)
Jumper Setting
Description
PCLD-8751/8761/8762 User Manual
No.1 No.2
PA00 PA01
PA04 PA05
PB00 PB01
PB04 PB05
PC00 PC01
PC04 PC05
PA10 PA11
PA14 PA15
PB10 PB11
PB14 PB15
PC10 PC11
PC14 PC15
Positive control logic.
(Default setting)
No.3
PA02
PA06
PB02
PB06
PC02
PC06
PA12
PA16
PB12
PB16
PC12
PC16
JP1
Negative control logic.
8
No.3
PA03
PA07
PB03
PB07
PC03
PC07
PA13
PA17
PB13
PB17
PC13
PC17