Siemens SINAMICS G120D CU240D-2 DP Manual page 887

Remedy: - check the causes and resolve.
- reset the control (BI: p2508 and BI: p2509 = 0 signal) and activate the requested function.
A07597 (F) Encoder 2: Reference function interrupted
Message class: Application/technological function faulted (17)
Reaction: NONE
Acknowledge: NONE
Cause: An activated reference function (reference mark search or measuring probe evaluation) was interrupted.
- an encoder fault has occurred (Gn_ZSW.15 = 1).
- position actual value was set during an activated reference function.
- simultaneously activate reference mark search and measuring probe evaluation (BI: p2508 and BI: p2509 = 1
signal).
- activated reference function (reference mark search or measuring probe evaluation) was de-activated (BI: p2508
and BI: p2509 = 0 signal).
Remedy: - check the causes and resolve.
- reset the control (BI: p2508 and BI: p2509 = 0 signal) and activate the requested function.
F07599 (A) Encoder 1: Adjustment not possible
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The maximum encoder value times the factor to convert the absolute position (r0483 and/or r2723) from increments
to length units (LU) has exceeded the value range (-2147483648 ... 2147483647) for displaying the position actual
value.
Remedy: If the value for the maximum possible absolute position (LU) is greater than 4294967296, then it is not possible to
make an adjustment due to an overflow.
For rotary encoders, the maximum possible absolute position (LU) is calculated as follows:
1st motor encoder:
p2506 * p2505 / p2504
p2506 * p2505 * p0421 / p2504 for multiturn encoders
2nd direct encoder:
p2506
p2506 * p0421 for multiturn encoders
F07600 (A) Encoder 2: Adjustment not possible
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Reaction: OFF1 (NONE, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: The maximum encoder value times the factor to convert the absolute position (r0483 and/or r2723) from increments
to length units (LU) has exceeded the value range (-2147483648 ... 2147483647) for displaying the position actual
value.
Remedy: If the value for the maximum possible absolute position (LU) is greater than 4294967296, then it is not possible to
make an adjustment due to an overflow.
For rotary encoders, the maximum possible absolute position (LU) is calculated as follows:
1st motor encoder:
p2506 * p2505 / p2504
p2506 * p2505 * p0421 / p2504 for multiturn encoders
2nd direct encoder:
p2506
p2506 * p0421 for multiturn encoders
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
4 Faults and alarms
4.2 List of faults and alarms
887