PS69-DPS ♦ CompactLogix or MicroLogix Platform Reference
Profibus DP Slave Communication Module User Manual
ProSoft Technology, Inc. Page 91 of 108
May 9, 2014
CIP MSG Parameterization
Service Code "Bridge Message"
CIP Object "CIP_MSG_BRIDGE"
Reference to a Tag of type
DPS_DPV1C1_RW_RESP_REQUEST
Reference to a Tag of type
DPS_DPV1C1_RW_RESP_CONFIRM
Corresponds to the constant size of the DPS_DPV1C1_RW
_REQUEST structure plus number of requested data
DPV1 Class 1 Write Response
The DPV1 Class 1 Write Response is used by the Slave to reply to a Master
DPV1 write request. The MSG instruction Request/Confirmation format is as
follows.
DPS_DPV1C1_RW_RESP_REQUEST
Command for DPV1 Class 1 Write Response
2 = Write Response Request
Bus Address of Master which send the request. This value
is obtained from the DPV1 Status Register.
Slot Number. This value is obtained from the DPV1 Status
Register.
Index. This value is obtained from the DPV1 Status
Register.
Length of the data block to be written. This value is obtained
from the DPV1 Status Register.
E1 = 0 no error occurred (*)
E1 <> 0 Error code 1 according to DPV1
E2 = 0 no error occurred (*)
E2 <> 0 Error code 2 according to DPV1
(*) If the module is not able to process the requested service for example the
master is requesting a slot or index that is not supported for whatever reason
then the user can set the ErrorCode1 and ErrorCode1 which will be transferred to
the master. But the ErrorCode must conform to the PROFIBUS specification.
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