Siemens SINAMICS G120C Operating Instructions Manual page 217

Bit
14
15
1) If you change over from another telegram to telegram 20, then the assignment of the previous
telegram is kept.
Status word 1 (ZSW1)
Bit Significance
0
1
2
3
4
5
6
7
8
9
10
11
12
13
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
Significance
Telegram 20 All other tele‐
grams
--- 1 = MOP down
1)
CDS bit 0 Reserved
Telegram 20 All other tele‐
grams
1 = Ready for switching on
1 = Ready
1 = Operation enabled
1 = Fault active
1 = OFF2 inactive
1 = OFF3 inactive
1 = Switching on inhibited 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 --
8.6 Drive control via PROFIBUS or PROFINET
Explanation
Reduce the setpoint saved in the motorized po‐
tentiometer.
Changes over between settings for different op‐
eration interfaces (command data sets).
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 operation"
(STW1.3), the converter switches on the motor.
Motor follows setpoint. See control word 1,
bit 3.
The converter 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 acknowledge‐
ment is necessary.
Setpoint / actual value deviation within the tol‐
erance range.
The automation system is requested to accept
the converter 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. p2080[12]
Advanced commissioning
Signal inter‐
connection
in the con‐
verter
p1036[0] =
r2090.14
p0810 =
r2090.15
Signal inter‐
connection
in the con‐
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
= r0899.12
p2080[13]
= r2135.14
215