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SW1~SW6: Wet/Dry Contact Selection
SW1 ~ SW12 are used to switch the input channels as "Wet Contact" or
"Dry Contact". The factory settings of the switches are in "Off" position,
and the input channels are in Wet contact mode.
You can set each input channel as Dry contact mode by setting the switch
to the "On" position. Following is the mapping table of the DIP switch
and the input channels.
SW1
SW2
SW3
SW4
SW5
SW6
JP1/JP2: Logic Control for Isolated Input & Relay Output Channels
The control logic of isolated digital input and relay output channels can
be set separately. The control logic is positive when pin1 and pin2 are
shorted. If pin2 and pin3 are shorted, then the control logic becomes neg-
ative. 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
JP1 (Isolated DI)/ JP2 (Relay Output)
Positive control logic.
(Default setting)
No.3
PA02
PA06
PB02
PB06
PC02
PC06
Negative control logic.
12
No.3
PA03
PA07
PB03
PB07
PC03
PC07
)
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