Siemens simovert masterdrives

Function diagram
87654321
fp_mc_091_e.vsd
Energizing main contactor, external DC 24 V supply
MASTERDRIVES MC
22.10.02
- 91 -
M
/1
P24 only output
/2
MCon ready to start
from pre-charging
-X9
see control word 2
[190.2]
T0
Monitoring
F001
Contactor checkback
Contactor checkback
to pre-charging
Contactor checkback
to pre-charging
0
=0
Compact PLUS type unit
<1> For 0.55 kW converter only one inverter
<2>
Converter
Inverter
/33
/34
M
-X100
DC 24 V supply
for max. 2
inverters
P24
/33
M
/34
-X100
24 V ( 2.1 A
Compact type unit
P24
/1
M
/2
-X9
24 V ( 2.1 A
/3
/4
/5
/6
/7
/8
/9
main cont.
Safe Stop (SS)
[92.3]
Switch is closed when safety relay
is energized (only for inverter).
to main contactor
Inverter: DC 30 V
Converter: AC 230 V, 1 kVA
Chassis type unit
P24
/1
M
/2
-X9
24 V ( 2.1 A
/3
/4
/5
main cont.
Safe Stop (SS)
[92.7]
Switch is closed when safety relay
is energized (only for option K80
"Safe Stop").
to main contactor
AC 230 V, 1 kVA
Main contactor
<1>
<2> A value of approx. 500 ms is recommended as main contactor checkback time.
V2.5
<3>
<3> not Compact PLUS
B0124
Energize MCon
B
P591.B (0)
Src ContactorMsg
ContactorMsgTime
0...6000 ms
P600 (0)
n959.69 = 4
B0270
Energize main contactor
B
P601.B (270)
Src DigOutMCon
[91.5]
P591