Siemens SINAMICS G110M - Page 186

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7HOHJUDPOHQJWKIRUWKHUHFHLYHGDWD
7HOHJUDPOHQJWKIRUWKHWUDQVPLWGDWD
67:
=6:
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Unassigned interconnection and length
Table 8-23 Abbreviations
Abbreviation Explanation Abbreviation Explanation
PZD Process data PKW Parameter channel
STW Control word MIST_GLATT Actual smoothed torque
ZSW Status word PIST_GLATT Actual smoothed active power
NSOLL_A Speed setpoint M_LIM Torque limiting value
NIST_A Speed actual value FAULT_CODE Fault code
NIST_A_GLATT Smoothed actual speed value WARN_CODE Alarm code
IAIST_GLATT Smoothed current actual val‐
ue
MELD_NAMUR Message according to the VIK-NA‐
MUR de󹪝nition
Function description
Control word 1 (STW1)
Bit Signi󹪝cance Explanation Signal inter‐
connection
in the con‐
verter
Telegram 20 All other tele‐
grams
0 0 = OFF1 The motor brakes with the ramp-down time
p1121 of the ramp-function generator. The con‐
verter switches o󹪜 the motor at standstill.
p0840[0] =
r2090.0
0 → 1 = ON The converter goes into the "ready" state. If, in
addition bit 3 = 1, then the converter switches
on the motor.
1 0 = OFF2 Switch o󹪜 the motor immediately, the motor
then coasts down to a standstill.
p0844[0] =
r2090.1
1 = No OFF2 The motor can be switched on (ON command).
2 0 = Quick stop (OFF3) Quick stop: The motor brakes to a standstill with
the OFF3 ramp-down time p1135.
p0848[0] =
r2090.2
1 = No quick stop (OFF3) The motor can be switched on (ON command).
3 0 = Inhibit operation Immediately switch-o󹪜 motor (cancel pulses). p0852[0] =
r2090.3
1 = Enable operation Switch-on motor (pulses can be enabled).
4 0 = Disable RFG The converter immediately sets its ramp-func‐
tion generator output to 0.
p1140[0] =
r2090.4
1 = Do not disable RFG The ramp-function generator can be enabled.
Advanced commissioning
8.6 Drive control via PROFIBUS or PROFINET
Distributed converter for SIMOGEAR geared motors
184 Operating Instructions, 10/2020, FW V4.7 SP13, A5E31298649B AL