Rockwell Automation 1329I DeviceNet Option FRN 1.XXX - Manual (Page 52)

7-4 Troubleshooting
Solving Potential Problems
9 0x6312 F.Id EEPROM Drive
ID Contents of the EEPROM is
corrupted.
•
Reset parameters to default values
and cycle power.
•
If fault persists, replace 1329I unit.
10 0x7700 F.dcn Keypad
Disconnect Keypad cable disconnected
while 1329I unit under power.
•
Remove power from the 1329I unit.
Check keypad cable connection.
Reapply power to the 1329I unit.
11 0x7701 F.ddP Keypad Fixed
Pattern Keypad cable connected while
1329I unit under power.
•
Remove power from the 1329I unit.
Check the keypad cable connection.
Reapply power to the 1329I unit.
12 0x7702 F.dSF Keypad
Redundant Start Keypad hardware failure.
•
Remove power from the 1329I unit.
Check the keypad cable connection.
Reapply power to the 1329I unit.
13 0x5301 F.rSF TB Redundant
Start Regulator board failure.
•
Remove power from the 1329I unit.
Check the keypad cable connection.
Reapply power to the 1329I unit.
14 0x7703 F.drc Keypad Connect Keypad cable connected while
1329I unit under power.
•
Remove power from the 1329I unit.
Check the keypad cable connection.
Reapply power to the 1329I unit.
15 0x3221 F.LU Under Voltage
while Running Low input line or temporary loss
of input line.
•
Check input line to verify voltage is
within operating specifications.
20 0x6311 F.dnE DNet EEPROM
Fault DeviceNet option EEPROM has
invalid data.
•
Use Parameter 113 - [Reset] to reset
option parameters to factory defaults.
21 0x7502 F.dnU DNet
Unrecoverable
Fault No communication is occurring.
Fault occurs when duplicate
node address exists or wrong
data rate is set.
•
Check DIP switch settings on the
DeviceNet option for proper data rate
and node address. If DIP switches 7
and 8 on the DeviceNet option are
both set to On, check Parameter 103 -
[NV MAC ID] and Parameter 104 - [NV
Baud Rate]. Then reset the option.
22 0x7500 F.dnP No DNet Power 24 volt network power is not
detected.
•
Check DeviceNet connector at
Communication Module. Also, check
network’s power supply.
23 0x7501 F.dnL DNet Lost I/O
Connection Polled I/O connection timed out.
•
Check DeviceNet master device for
correct operation (i.e., powered up,
scanner online, etc.).
24 0x7504 F.dnF DNet Forced
Fault Control Supervisor Object
(Class Code 0x29) attribute 17
was set to 1.
•
Clear fault.
25 0x7505 F.dnC DNet Comm Fault Communication failure between
DeviceNet option and unit.
•
Check the unit cable connecting the
DeviceNet option and 1329I unit.
Fault Codes (1)
Name Description Corrective Action
Parameter
Value
DeviceNet Display
(1)
Parameter fault codes are viewed in Parameter 10 - [Last Fault]. DeviceNet fault codes are read from Class 0x29, Instance 1, Attribute 13. Display
fault codes are viewed on the LED display on the local operator control keypad.
Description Solution
Parameters settings are not
taking effect, or switch settings
are not taking effect. Check the setting of DIP switch 10 on the 1329I unit ( Figure 2.3 ).
If this switch is On, then the 1329I unit uses the settings of the
drive parameters in EEPROM. If it is Off, then the 1329I unit uses
the settings of the DIP switches and rotary switches on the board.
1. Set the switch as desired.
2. Cycle power to the 1329I unit.
Unit uses an incorrect data rate
or node address. Check the setting of DIP switch 7 and 8 on the DeviceNet option
(
Figure 2.3 ). If both switches are On, the 1329I unit uses the node
address set in Parameter 103 - [NV MAC ID] and the data rate set
in Parameter 104 - [NV Baud Rate]. Otherwise, the 1329I unit
uses the values set using the DIP switches as specified in the
Commissioning the 1329I Unit for DeviceNet section in Chapter 2 .