Siemens sinamics G120 Operating Instructions Manual page 183

Status word encoder (G1_ZSW and G2_ZSW)
Bit Signifi- Explanation
cance
Bit 7 = 0
0 Function 1 1 = search for reference
cam 1 is active
1 Function 2 1 = search for reference
cam 1 is active
2 Function 3 1 = search for reference
cam 2 is active
3 Function 4 1 = search for reference
cam 2 is active
4 Status 1 = position actual value is at
value 1 reference cam 1
5 Status 1 = position actual value is at
value 2 reference cam 1
6 Status 1 = position actual value is at
value 3 reference cam 2
7 Status 1 = position actual value is at
value 4 reference cam 2
8 Reference 1 = reference cam 1 supplies a high signal
cam 1 0 = reference cam 1 supplies a low signal
9 Reference 1 = reference cam 2 supplies a high signal
cam 2 0 = reference cam 2 supplies a low signal
10 Reserved ---
11 Acknowled 1 = encoder fault has been acknowledged
ge 0 =
12 Reserved ---
13 Cyclic ab- 1 = the position actual value is in G1_XIST2 or G2_XIST2.
solute value
14 Parking 1 = the encoder is switched off
15 Fault 1 = the encoder is presently signaling a fault condition.
Converter with CU250S-2 Control Unit
Operating Instructions, 01/2016, FW V4.7 SP6, A5E31759476B AE
Bit 7 = 1
1 = flying referencing to the rising edge of
reference cam 1 is active
1 = flying referencing to the falling edge of
reference cam 1 is active
1 = flying referencing to the rising edge of
reference cam 2 is active
1 = flying referencing to the falling edge of
reference cam 2 is active
1 = flying referencing to the rising edge of
reference cam 1 has been completed
1 = flying referencing to the falling edge of
reference cam 1 has been completed
1 = flying referencing to the rising edge of
reference cam 2 has been completed
1 = flying referencing to the falling edge of
reference cam 2 has been completed
Advanced commissioning
6.2 Inverter control
Signal interconnection
in the inverter
Telegram 3:
Encoder 1:
p2051[4] = r0481[0]
Telegram 4:
Encoder 1:
p2051[4] = r0481[0]
encoder 2:
p2051[9] = r0481[1]
Telegram 102:
Encoder 1:
p2051[5] = r0481[0]
Telegram 103:
Encoder 1:
p2051[5] = r0481[0]
encoder 2:
p2051[10] = r0481[0]
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