
PS69-DPM ♦ CompactLogix or MicroLogix Platform Contents
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 89 of 130
October 1, 2014
No response of the station
Check network wiring, check bus address of
Slave or baud rate support
Master not into the logical token ring
Check master DP address or highest-station-
address of other Masters. Examine bus wiring
for bus short circuits.
Negative response received, access
denied
MSAC1_Read and MSAC1_Write
Service was executed without an
error
Slave has no buffer space left for the
requested service
Requested function of master is not
activated within the slave
Slave is not activated in its DPV1support
No answer-data, although the slave
has to response with data
Slave has not sent any data back
No response of the station
Check network wiring, check bus address of
Slave or baud rate support
Master not into the logical token ring
Check Master DP address or highest-station-
address of other Masters. Examine bus wiring
to bus short circuits
No plausible reaction of remote
partner
Slave does not conform to DPV1 norm
Negative response received, access
denied
Access denied to requested data. Check
Error_Code_1 and Error_Code_2 in response
message to get further error information
DEVICE is about to stop the DPV1-
communication or the DPV1 is not in
OPEN state
DPV1 communications must be configured to
be activated by the DEVICE
DEVICE has stopped the DPV1
communication automatically
A previously addressed Slave has responded
with non conform parameters
A previous service is still in process
Wait for the outstanding answer first. Parallel
services are not allowed
The length indicator msg.data_cnt
exceeds maximum configured size
Reduce length of message or enlarge
maximum buffer size in PROSOFT.fdt
(SYCON.net) or in SLAVE data set
Wrong parameter in request
Check msg.function or msg.device_adr
parameter of requested message
Correct the requested msg.b parameter of
message
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