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64
Troubleshooting Using PROFIBUS Diagnostics
Section 5-2
Mapped output register
rejected
One of the output configuration parameters
P160 - P169 has been rejected by the Inverter.
Check (and correct) the following items:
• Is one of the parameters P160 - P169
specifying a Modbus register that does not
exist?
• Is a Modbus register specified twice in the
output parameter registers P160 - P169?
• If one of the parameters P160 - P169 is
specifying a double-word Modbus register:
Are both the high- and low-wordss speci-
fied in sequence by two consecutive
parameters?
• Is one of the output parameters P160 -
P169 specifying a Modbus register that is
read only? (A register is read-only if it has
an 'R' in the 'R/W' column)
See in section B-4-2 of the MX2
Inverter user's manual.
See in section “4-4 Register Num-
ber List” of the RX Inverter user's
manual.
• Is one of the output parameters P160 -
P169 specifying a Modbus register of
which the parameter is not run-mode edit-
able?
Refer to section 3-2-3 of the
MX2-A
@
Inverter user's manual.
Refer to Appendix 1 of the RX
Inverter user's manual.
Mapped input register
rejected
One of the input configuration parameters
P170 - P179 specifying a Modbus register that
does not exist.
Check (and correct) the following items:
• Is one of the parameters P170 - P179
specifying a Modbus register that does not
exist?
• If one of the parameters P170 - P179 is
specifying a double-word Modbus register:
Are both the high- and low-words specified
in sequence by two consecutive parame-
ters?
Node storage failed
Your Inverter version has not been properly
verified with this version of the Inverter.
Contact your local OMRON representative for
assistance.
Invalid option parame-
ters
Your Inverter version has not been properly
verified with this version of the Inverter.
Contact your local OMRON representative for
assistance.
Commissioning mode
is active
Commissioning mode is NOT an error, but it
can influence normal system operation. During
commissioning mode, Inverter parameter
access takes priority over cyclic data
exchange. Accessing Inverter parameters will
therefore delay cyclic data exchange causing
unexpected latencies.
If you are not busy configuring the Option
Board or drive parameters, disable commis-
sioning mode by writing a 0 (zero) to PNU890.
Table 83 Extended diagnostic information (continued)
Diagnostic Status
Possible Cause(s)
Corrective Action
I111E-EN-02+3G3AX-MX2-RX-PRT+OperManual.book Seite 64 Donnerstag, 8. September 2011 11:53 11
Summary of Contents for 3G3AX-MX2-PRT-E
Page 6: ...vi...
Page 14: ...xiv Compliance with EC Directives...
Page 20: ...6 Introduction to PROFIBUS Section 1 3...
Page 36: ...22 How to mount the Option Board on the Inverter Section 2 3...
Page 42: ...28 Configuring the Network Section 3 2...
Page 70: ...56 Limitations Caused by Inverter Mode and Rating Selection Section 4 7...
Page 108: ...94 APPENDIX G...
Page 110: ...96 APPENDIX H...
Page 113: ...97...
Page 115: ......