Siemens 6RA7086-6KS22 Operating Instructions Manual page 658

Connectors and binectors
Connector Description
Information about torque direction and firing angle
K0989
Nibble 0 ..
Nibble 1 ..
Nibble 2 ..
Nibble 3 ..
K0990 Current total processor capacity utilization (C167)
K0991 Projected total processor capacity utilization (C167) for
line frequency = 65 Hz
Total processor capacity (C167) currently utilized by background routines
K0992
12-10
Torque direction
0 = M0 (--)
1 = MI
2 = MII
9 = The master waits in M0 until all slaves have reached the
RUN state
Code number for firing angle
1 = Firing angle requested by current controller+precontrol
implemented
2 = Firing angle requested by current controller+precontrol
was > P151. It has been implemented or limited to 165 °
3 = Alpha-W pulse at 165°
4 = Alpha-W pulse at P151 angle setting
5 = Firing angle requested by current controller+precontrol
could not be implemented due to strong pulse compression
6 = Slave connected in parallel could not adapt its computing
cycle to the firing angle of the paralleling master
7 = No firing angle received from paralleling master
8 = The cycle time received from the paralleling master is too
long
9 = The firing angle of the paralleling master has been
implemented
Code number for requested torque direction
0: Not RUN ( ≥ o1.0)
1: Torque direction acc. to current setpoint K119
(==> M0, MI, MII)
2: Wait for enable from parallel drive [acc. to P165] (==> M0)
3: Firing angle of > 165 degrees requested (==> M0)
4: Additional wait time in auto-reversing stage (==> M0)
5: Output 165-degree pulse without second pulse in the old
torque direction (==> MI, MII)
6: Output Alpha-W pulse (as set in P151) without second
pulse in the old torque direction (==> MI, MII)
7: Torque direction request during short-circuit test of thyristor
check function (==> MI)
8: Torque direction request during open circuit test of thyristor
check function (==> M0, MI, MII)
9: The selected thyristor pair is disabled during thyristor check
(==> M0)
A: No meaning
B: Torque direction of paralleling is being implemented
(==> M0, MI, MII)
C: Simulation operation (==> MI, MII)
D: The command "Fire all thyristors simultaneously" is being
executed
(see also under P0176)
E: Output 165-degree pulse with second pulse in the old
torque direction (==> MI, MII) (see also P0179)
F: Output Alpha-W pulse (as set in P151) with second pulse in
the old torque direction (==> MI, MII)
(see also P0179)
Code number for zero current signal
0: The "I=0" signal is not evaluated because no change in
torque direction is required
1: I <> 0
2: I = 0 for less than 0.1 msec
3: I = 0 for more than 0.1 msec
4: I = 0 for more than 0.6 msec
5: Ia-act (K116) is < 1 % for more than 6 current peaks
Normalization
[SW 1.8 and later]
[SW 1.8 and later]
[SW 1.9 and later]
[SW 1.9 and later]
[SW 1.9 and later]
SIMOREG DC Master
05.05
Function
diag., Sheet
SIEMENS AG 6RX1700-0AD76
Operating Instructions