PDPM ♦ ProLinx Gateway
Diagnostics and Troubleshooting
PROFIBUS DP Master
Protocol Manual
ProSoft Technology, Inc.
Page 51 of 70
June 24, 2013
5.3.7 Byte 3 - Master Address
This byte shows the address of the assigned PROFIBUS Master after
parameterization. If there is an error during the parameterization process, this
byte will display the value FF (hexadecimal).
5.3.8 Byte 4 - Ident Number High
This byte shows the high byte of the specific Ident Number assigned to the
module by the PROFIBUS User Organization.
5.3.9 Byte 5 - Ident Number Low
This byte shows the low byte of the specific Ident Number assigned to the
module by the PROFIBUS User Organization.
5.3.10 Device Error Listing
Error
Description
0
No error
14
OS module, firmware download
50
RAM check not OK
53
FLASH PROM checksum not OK
100 to 107
Internal system error
200
Unknown interrupt received
201
Internal watchdog expired
202
Unexpected transmit interrupt from serial channel
203
Unexpected receive interrupt from serial channel
252
Firmware download or database download active
253
Bootstrap loader active, firmware not running
5.4
Error Numbers
5.4.1 Serial Driver Error Numbers (-
20 … -71)
This is the list of error numbers using the serial driver associated with the
PROFIBUS Master Configuration Port.
Error
Number
Description
-20
DRIVER: No COM handle found
-21
DRIVER: COM port already opened
-22
DRIVER: Function call into driver failed
-23
DRIVER: Internal driver error
-24
DRIVER: Could not create read thread
-25
DRIVER: Could not create read event
