Siemens SINAMICS G120 Operating Instructions Manual page 222

Advanced commissioning
6.5 Drive control via PROFIBUS or PROFINET
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.
222
Significance
Telegram 20 All other tele‐
grams
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 tol‐
erance range
1 = Master control requested
1 = Comparison speed reached or
exceeded
1 = current or 1 = torque limit
torque limit reached
reached
--- 1 = Holding
1)
brake open
0 = Alarm, motor overtemperature --
1 = Motor rotates clockwise
0 = Motor rotates counterclockwise Internal inverter actual value < 0
1 = CDS display 0 = Alarm, inver‐
ter thermal over‐
load
Comments
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 us‐
ing 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 acknowledge‐
ment is necessary.
Setpoint / actual value deviation within the tol‐
erance range.
The automation system is requested to accept
the inverter control.
Speed is greater than or equal to the corre‐
sponding maximum speed.
Comparison value for current or torque has
been reached or exceeded.
Signal to open and close a motor holding
brake.
Internal inverter actual value > 0
Converter with the CU230P-2 Control Units
Operating Instructions, 09/2017, FW V4.7 SP9, A5E34257946B AE
Signal inter‐
connection
in the inver‐
ter
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] =
r0836.0 /
r2135.15