JCU control unit
Notes:
*Total maximum current: 200 mA
The wiring shown is for
demonstrative purposes only.
Further information on the usage of
connectors and jumpers are given in
the text. More details are available in
the Technical data section of the
ACL30 elevator drive User's
manual.
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)
External power input
24 V DC, 1.6 A
Relay output: Brake command
open/close
250 V AC / 30 V DC, 2 A
+24 V DC*
Digital I/O ground
Digital input 1: Start up (parameter 10.02 UP COMMAND)
Digital input 2: Start down (parameter 10.03 DOWN COMMAND) DI2
+24 V DC*
Digital I/O ground
Digital input 3
Digital input 4: Speed ref sel1 (parameter 80.06 SPEED REF
SEL1)
+24 V DC*
Digital I/O ground
Digital input 5: Speed ref sel2 (parameter 80.07 SPEED REF
SEL2)
Digital input 6: Speed ref sel3 (parameter 80.08 SPEED REF
SEL3)
+24 V DC*
Digital I/O ground
Digital input/output 1: Fault reset (parameter 46.80 FAULT
RESET)
Digital input/output 2: Drive ready (parameter 06.01 STATUS
WORD 1, bit 0)
+24 V DC*
Digital I/O ground
Digital input/output 3: Drive fault (parameter 06.01 STATUS
WORD 1, bit 10)
Reference voltage (+)
Reference voltage (–)
Ground
Analogue input 1 (Current or voltage, selectable by jumper J1)
Current/Voltage
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.
Note: See Safe torque off function for ACL30 drive application
guide.
Control panel connection
Memory unit connection
+24VI
GND
NO
COM
NC
+24VD 1
DGND
DI1
+24VD 5
DGND
DI3
DI4
+24VD 9
DGND
DI5
DI6
+24VD 13
DGND
DIO1
DIO2
+24VD 17
DGND
DIO3
+VREF 1
-VREF
AGND
AI1+
AI1-
AI2+
AI2-
TH
AGND
AO1 (I) 10
AO2 (U) 11
AGND
B
A
BGND
OUT1
OUT2
IN1
IN2
Quick installation guide - ACL30-04
7
X1
1
2
X2
1
2
3
X3
2
3
4
6
7
8
10
11
12
14
15
16
18
19
X4
2
3
4
5
6
7
J1
J2
8
T
9
12
X5
J3
1
2
3
X6
1
2
3
4