Connecting The Control Cables; Control Connections To The Jcu Control Unit - ABB ACSM1 Hardware Manual

58

Connecting the control cables

Control connections to the JCU Control Unit

Notes:
*Total maximum current: 200 mA
The wiring shown is for demonstrative
purposes only. Refer to the
appropriate Firmware Manual for
default I/O assignments.
Further information of the usage of the
connectors and jumpers are given in
the text; more details are available in
the chapter Technical data.
Wire sizes and tightening torques:
2
X2: 0.5 ... 2.5 mm (24...12 AWG).
Torque: 0.5 N·m (5 lbf·in)
X3, X4, X5, X6:
2
0.5 ... 1.5 mm (28...14 AWG).
Torque: 0.3 N·m (3 lbf·in)
Order of terminal headers and
jumpers
X1 (2-pole)
X2 (3-pole)
X3 (4 × 4-pole,
1 × 3-pole)
X4 (1 × 7-pole,
1 × 2-pole,
1 × 3-pole)
J1
J2
J3
X5 (3-pole)
X6 (4-pole,
orange)
Electrical installation
External power input
24 V DC, 1.6 A
Relay output
250 V AC / 30 V DC
2 A
+24 V DC*
Digital I/O ground
Digital input 1
Digital input 2
+24 V DC*
Digital I/O ground
Digital input 3
Digital input 4
+24 V DC*
Digital I/O ground
Digital input 5
Digital input 6
+24 V DC*
Digital I/O ground
Digital input/output 1
Digital input/output 2
+24 V DC*
Digital I/O ground
Digital input/output 3
Reference voltage (+)
Reference voltage (–)
Ground
Analogue input 1 (Current or voltage, selectable
by jumper J1)
Analogue input 2 (Current or voltage, selectable
by jumper J2)
AI1 current/voltage selection
AI2 current/voltage selection
Thermistor input
Ground
Analogue output 1 (current)
Analogue output 2 (voltage)
Ground
Drive-to-drive link termination
Drive-to-drive link. See separate section below.
Safe Torque Off. Both circuits must be closed for
the drive to start. See separate section below.
Control panel connection
Memory unit connection
X1
+24VI 1
GND 2
X2
NO 1
COM 2
NC 3
X3
+24VD 1
DGND 2
DI1 3
DI2 4
+24VD 5
DGND 6
DI3 7
DI4 8
+24VD 9
DGND 10
DI5 11
DI6 12
+24VD 13
DGND 14
DIO1 15
DIO2 16
+24VD 17
DGND 18
DIO3 19
X4
+VREF 1
-VREF 2
AGND 3
AI1+ 4
AI1- 5
AI2+ 6
AI2- 7
J1
J2
TH 8
AGND 9
AO1 (I) 10
AO2 (U) 11
AGND 12
X5
J3
B 1
A 2
BGND 3
X6
OUT1 1
OUT2 2
IN1 3
IN2 4
T