SIEMENS
5/9
Siemens D 15.1 · 2017
Engineering Information
Interfaces
5
■
Overview
Overview of the SINAMICS PERFECT HARMONY GH180 drive interfaces
Controlled outgoing
feeder
for motor blowers
2 x 24 V DC
2 A
Control voltage
by customer
Cabinet lighting and
service socket outlet
Cabinet anti-condensation heating
Speed setpoint 1
(AI-1)
20 mA(+)
20 mA(-)
Drive fault
Drive alarm
Drive running
Drive ready to run
Speed demand in local at VFD
DO-4
DO-3
DO-2
DO-1
DO-0
S3
E-STOP signal
E-STOP
pot. free
EMERGENCY-STOP
feedback active
External safety circuit
COM
DI-3A
DI-2A
DI-1A
DI-0A
Reference ground
Remote fault reset
Remote stop
Remote start
Remote inhibit
PE
N
L1
1 AC/N/PE
Ethernet
Network 1
PROFIBUS DP
Network 2
4
4
4
4
4
4
3 AC/PE
PE
L3
L2
L1
4
Auxiliary voltage 3 AC/PE
-Q2
Make-proof grounding switch at drive output
Isolated contact (NO)
Make-proof grounding switch at drive output
Isolated contact (NC)
-Q1
Make-proof grounding switch at drive input
Isolated contact (NO)
Make-proof grounding switch at drive input
Isolated contact (NC)
24 V DC
DI-1D
DI-1C
DI-1B
DI-1A
DO-1E
DO-1D
DO-1C
DO-1B
DO-1A
Synchronization ready
Synchronization requested
Desynchronization requested
P24
Acknowledge drive circuit breaker
Acknowledge line circuit breaker
Feedback signal circuit
breaker open
Desynchronization ready
Synchronization completed
Desynchronization completed
Optional
WAGO inputs
24 V DC
Optional
WAGO outputs
230 V AC/300 V DC
AC/DC 2 A
Optional
WAGO outputs
230 V AC/300 V DC
Medium voltage,
switch-on enable
Drive
power contactor
PE
N
L1
1 AC/N/PE
-
+
-
+
24 V DC
24 V DC
2U2
M
W1
V1
U1
W2
V2
U2
<U
Off
L-
L+
LFR
DCS
GS
3
PE
PE
signal
Feedback
L3
L2
L2
L1
L1
L3
Fuse for the controlled outgoing feeder
Option
U10
Process fault
Option
U10
Process alarm
DO-1B
DO-1A
T
CB
I
>
I
>>
PE
N
L1
1 AC/N/PE
AO 2
AO 1
AI 1
Motor torque, 4...20 mA
PE
PE
Motor speed, 4…20 mA
PE
+15 V RET
DC +15 V
B-
B+
A-
A+
2W2
2V2
Sine-wave
filter
G_D015_EN_00024a
I
k
≤30 kA / ≤100 ms
Line contactor
Make-proof
grounding switch
Make-proof
grounding switch
Line connection
Feedback signals
Safety circuit
DCS: Door closing system
GS:
Make-proof grounding switch
LFR:
Latch fault relay, reset signal
Encoder
interface
© Siemens AG 2017