Error Messages - Pepperl+Fuchs 1/209 Handbuch

Trip Amplifier 1/209
Software Description
4.7

Error Messages

When an error is detected while a program is being executed, the processor will halt and
all LEDs will flash. Relay outputs will be deenergized. The error code will be shown on the
display. The code can also be read via parameter P703.
Example
Error 54 in line 100 will lead to the following display.
PC screen: F54 in 100
Display:
Fault Meaning
41 ERROR unable to switch off relay output 1
42 ERROR unable to switch off relay output 2
43 ERROR unable to switch off relay output 3
44 ERROR unable to switch off relay output 4
49 AD converter fault (fixed values 0, 1/3, 2/3 deviate)
50 EEPROM error (EEPROM checksum failed)
51 RAM fault (read - write test failed)
52 EPROM error (EPROM checksum failed)
53 wrong operand
Example: ADD,Z00,201,Z00
The result of the operation cannot be assigned to a fixed value Z00
54 command error
Example: ADD,X01,X02,X03,X04,...
The ADD command has 3 operands only. A new command is
expected afterwards.
55 Program counter less than 100 or greater 299
As a first action briefly switch off the power supply to the device. The card will be RESET
and all functions will be tested.
You may be able to correct faults in the execution of a program by setting the MODE
jumper to PROG and then back again to RUN. If necessary reload the program from the
PC.
Should the device indicate an error during programming due to strong electromagnetic
bursts briefly switch off power before resuming your task.
88
100
F54
Action
repair relay 1
repair relay 2
repair relay 3
repair relay 4
repair
program to be reloaded
repair
repair
program to be corrected
program to be corrected
check branch