IAI America ACON-PO - Manual (Page 43)

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4. Operation Using I/O Signals
ACON-PL
11/PP
12 PP
13/NP
14 NP
Mounting plate FG
ACON-PO
DC 24 V r 10%
Mounting plate
1 24 V
2 0 V
11 /pp
12 ---
13 /NP
14 ---
FG
Positioning unit
Positioning unit
4.1.3 Command Pulse Train Input Specifications
[Input using a differential line driver]
Applicable line driver: 26C31 or equivalent
Note: Always connect the shield of the twisted pair cable joined to the connector, to the mounting plate.
[Input using an open collector]
Note 1: Always connect the shield of the twisted pair cable joined to the connector, to the mounting plate.
Note 2: Some open collector outputs have a built-in pull-up resistor. In this case, remove the pull-up resistor.