User Manual

Chapter 2 Wiring
59
2.4.4 Connecting with Actuator
Connect the relay cables to the actuator connectors.
Check in the instruction manual of each actuator for the details of the relay cables.
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Connector Name Actuator Connector
Cable Side PADP-24V-1-S
Controller Side S24B-PADSS-1
Pin No. Signal Name Description Applicable cable diameter
1
IA
Motor Driving A-phase
2 VMM Motor Power
3
IB
Motor Driving B-phase
4 VMM Motor Power
5
I/A
Motor Driving /A-phase
6
I/B
Motor Driving /B-phase
7 LS+
Limit Switch Positive
Side
8 LS-
Limit Switch Negative
Side
9 BK+
Brake Release Positive
Side
10 BK-
Brake Release Negative
Side
11 NC Not for use
12 NC Not for use
13 A+
Encoder A-phase
differential + input
14 A-
Encoder A-phase
differential - input
15 B+
Encoder B-phase
differential + input
16 B-
Encoder B-phase
differential - input
17 5V Encoder Power Supply
18 /PS
Encoder Line Driver
Enable Output
19 GND Ground
20 LSGND Ground for Limit Switch
21 NC Disconnected
22 NC Disconnected
23 NC Disconnected
Front view of
connector on
controller side
24 FG Grounding
Cable dedicated for IAI
products