Siemens SINAMICS S120 Function Manual page 201

Procedure after POWER ON with partial topology
S "Drive 1" is flagged as "not operational".
S Alarm A01315 for "Drive 1" is issued:
"Drive object not operational: activated components missing"
S Alarm A01507 for "Infeed 1" is issued:
"BiCo: Connections to non-operational or inactive objects"
S Note the open BiCo connections:
p9495 ("Infeed 1") = 1 (A01507 is reset)
S Deactivate DO3: p0105 ("Drive 1") = 0 (A01315 is reset)
S "Copy RAM to ROM" must be carried out via STARTER.
Spare part for "Drive 1" is available and is installed and wired after POWER OFF.
Procedure after POWER ON:
S The new serial number of "Drive 1" is copied to the target topology.
S Alarm A01316 for "Drive 1" is issued:
"Drive object inactive and operational again"
S Alarm A01318 for "Infeed 1" is issued:
"BiCo: Open connections exist"
S Activate "Drive 1": p0105 ("Drive 1") = 1 (A01316 is reset)
S Establish the old BICO connections:
p9496 ("Infeed 1") = 1 (A01318 is deleted)
S "Copy RAM to ROM" must be carried out via STARTER.
Integration
The ramp-up with partial topologies function is integrated in the system as follows:
S p0105
S r0106
S p0125
S r0126
S p0145
S r0146
S p9495
S p9496
S r9498[0 ... 29] BICO BI/CI parameter to deactivated drive objects
S r9499[0 ... 29] BICO BO/CO parameter to deactivated drive objects
© Siemens AG, 2005. All rights reserved
SINAMICS S120 Function Manual, 06/05 Edition
Activate/deactivate drive object
Drive object active/inactive
Activate/deactivate power unit component
Power unit component active/inactive
Activate/deactivate encoder interface
Encoder interface active/inactive
BICO response to deactivated drive objects
Reestablish BICO to drive objects that are now activated
Extended functions
Ramp-up with partial topologies
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