Siemens SINAMICS S120 Function Manual page 220

Extended Functions
Boot with partial topologies
Sequence after POWER ON with partial topology
S "Drive 1" is designated as "not capable of operation"
S Message A01315 for "Drive 1" is issued:
"Drive object not capable of operation: Activated components missing"
S Message A01507 for "Infeed 1" is output:
"BiCo: Connections to objects that are either not capable of operation or are
inactive"
S Note the open BiCo connections:
p9495 ("Infeed 1") = 1 (A01507 is reset)
S De-activate DO3: p0105 ("Drive 1") = 0 (A01315 is reset)
S Using STARTER "Copy RAM to ROM" must be carried-out.
S It is not permissible to carry-out again "Load to drive unit".
Spare part for "Drive 1" is available and after POWER OFF is installed and wired,
sequence after POWER ON:
S The new serial number of "Drive 1" is copied into the target topology
S Message A01316 for "Drive 1" is issued:
"Drive object inactive and operational again"
S Message A01318 for "Infeed 1" is issued:
2BiCo: 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 Using STARTER "Copy RAM to ROM" must be carried-out.
S "Load to drive unit" can be carried-out again.
Overview of important parameters (refer to the List Manual)
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 de-activated drive objects
S r9499[0 ... 29] BICO BO/CO parameter to de-activated drive objects
4-220
Activate/deactivate drive object
Drive object active/inactive
Activate/de-activate power unit component
Power unit component active/inactive
Activate/deactivate encoder interface
Encoder interface active/inactive
BICO response to de-activated drive objects
Re-establish BICO to the now activated drive objects
© Siemens AG 2006 All Rights Reserved
SINAMICS S120 Function Manual, 03/2006 Edition