Siemens SINAMICS G120 Operating Instructions Manual page 194

Advanced commissioning
6.2 Inverter control
Status word 1 (ZSW1)
Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
If you change over from another telegram to telegram 20, then the assignment of the previous
1)
telegram is kept.
Further information
You can find additional information about USS in the "Fieldbuses" Function Manual: Manuals
for the Control Unit (http://support.automation.siemens.com/WW/view/en/30563628/133300).
194
Meaning
1 = Ready to start
1 = Ready
1 = Operation enabled
1 = Fault active
1 = OFF2 inactive
1 = OFF3 inactive
1 = Closing lockout active
1 = Alarm active
1 = Speed deviation within the
tolerance range
1 = Master control requested
1 = Comparison speed reached or
exceeded
1 = Torque limit not reached
Reserved
0 = Alarm, motor overtemperature --
1 = Motor rotates clockwise
0 = Motor rotates counterclock-
wise
0 = Alarm, inverter thermal over-
load
Remarks
Power supply switched on; electronics initial-
ized; pulses locked.
Motor is switched on (ON/OFF1 = 1), no fault
is active. With the command "Enable opera-
tion" (STW1.3), the inverter switches on the
motor.
Motor follows setpoint. See control word 1,
bit 3.
The inverter has a fault. Acknowledge fault
using STW1.7.
Coast down to standstill is not active.
Quick stop is not active.
It is only possible to switch on the motor after
an OFF1 followed by ON.
Motor remains switched on; no acknowl-
edgement is necessary.
Setpoint / actual value deviation within the
tolerance range.
The automation system is requested to ac-
cept the inverter control.
Speed is greater than or equal to the corre-
sponding maximum speed.
Comparison value for current or torque has
been fallen below.
Internal inverter actual value > 0
Internal inverter actual value < 0
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB
Signal inter-
connection
in the in-
verter
p2080[0] =
r0899.0
p2080[1] =
r0899.1
p2080[2] =
r0899.2
p2080[3] =
r2139.3
p2080[4] =
r0899.4
p2080[5] =
r0899.5
p2080[6] =
r0899.6
p2080[7] =
r2139.7
p2080[8] =
r2197.7
p2080[9] =
r0899.9
p2080[10] =
r2199.1
p2080[11] =
r0056.13 /
r1407.7
p2080[12] =
r0899.12
p2080[13] =
r2135.14
p2080[14] =
r2197.3
p2080[15] =
r2135.15
Converter with CU230P-2 Control Units