Acs880-17Lc/37Lc Drives - ABB Q951 User Manual

20 Description of option +Q951+Q984

ACS880-17LC/37LC drives

￭
-K62 .1 -K62 .1
+2 4 V DC
-A64 1 -A64 1
3.1 3.1
1) 1)
3.2 3.2
BUS BUS
...
2)
-A642 -A642
BUS BUS
...
3) 3)
R2 R2
R1 R1
- - - User-defined connection
A41 Inverter control unit
A51 Supply control unit
A61 Emergency stop safety relay
A641 Main monitoring relay for the push buttons
A642 ... A64X Push button monitoring relays
K62.1, K62.2 Safety relays
R1, R2 Push button resistors
Qx Main contactor/breaker
Q4 Charging contactor
S61 Emergency stop button
S62 Emergency stop reset button with indicator light
T01 Supply unit
T11 Inverter unit which contains inverter module(s)
T11.x Inverter module
X969 STO terminal block
1) Relay contact for the push button fault indication signal (for user-defined use). If there is a
fault in a push button circuit, the main monitoring relay opens the relay contact.
-Qx -Qx -Q4 -Q4
-S62 -S62
-K62 .2 -K62 .2
-S61 -S61
-A61
-K62 .1 -K62 .1
-A64x -A64x
BUS BUS
-K62 .1 -K62 .1
3) 3)
R2 R2
R1 R1
-A41 -A41 -A41
XSTO XSTO XSTO
OUT OUT OUT
SGND SGND SGND
-A61 -A61 -A61
IN1 IN1 IN1
IN2 IN2 IN2
-X96 9 -X96 9
-S62 -S62
-K62 .2 -K62 .2
230 VA C 230 VA C
-K62 .2 -K62 .2
-Qx -Qx -Q4 -Q4
-T11.x -T11.x -T11.x
XSTO XSTO XSTO
-X51 B -X51 B -X51 B
-X52 B -X52 B -X52 B
.OUT .OUT .OUT
SGND SGND SGND SGND SGND SGND SGND SGND SGND
OUT2 OUT2 OUT2 IN2 IN2 IN2 OUT2 OUT2 OUT2
SGND SGND SGND SGND SGND SGND
SGND SGND SGND
OUT1 OUT1 OUT1 IN1 IN1 IN1 OUT1 OUT1 OUT1
-A51 -A51 -A51
DIIL DIIL DIIL
-A61 -A61 -A61
24 VDC 24 VDC 24 VDC
5)
-Qx -Qx -Q4 -Q4
-T01 -T01
~ ~
-T11 -T11 -T11
~ ~ ~ ~
M M M M
3~ 3~ 3~ 3~
4) 4) 4)