Status Word 3 (Zsw3); Fault Word According To The Vik-Namur Definition (Meld_Namur) - Siemens SINAMICS G120X Operating Instructions Manual

Advanced commissioning
6.3 Drive control

Status word 3 (ZSW3)

Bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Fault word according to the VIK-NAMUR definition (MELD_NAMUR)

Bit Significance
0
1
2
3
4
5
6
7
8
10 1 = fault in the internal converter communication
11 1 = line fault
15 1 = other fault
212
Significance
1 = DC braking active
1 = |n_act | > p1226
1 = |n_act | > p1080
1 = i_act ≧ p2170
1 = |n_act | > p2155
1 = |n_act | ≦ p2155
1 = |n_act | ≧ r1119
1 = DC link voltage ≦ p2172
1 = DC link voltage > p2172
1 = ramp-up or ramp-down completed Ramp-function generator is not ac‐
1 = technology controller output at the
lower limit
1 = technology controller output at the
upper limit
Not used
Not used
Not used
Not used
1 = Control Unit signals a fault
1 = line fault: Phase failure or inadmissible voltage
1 = DC link overvoltage
1 = Power Module fault, e.g. overcurrent or overtemperature
1 = converter overtemperature
1 = ground fault/phase fault in the motor cable or in the motor
1 = motor overload
1 = communication error to the higher-level control system
1 = fault in a safety-relevant monitoring channel
Description
--
Absolute current speed > stationary
state detection
Absolute actual speed > minimum
speed
Actual current ≥ current threshold
value
Absolute actual speed > speed
threshold value 2
Absolute actual speed < speed
threshold value 2
Speed setpoint reached
Actual DC link voltage ≦ threshold
value
Actual DC link voltage > threshold
value
tive.
Technology controller output ≦
p2292
Technology controller out‐
put > p2291
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Signal intercon‐
nection in the con‐
verter
p2051[3] = r0053
P no.
p2051[5] = r3113
SINAMICS G120X converter