Omron RX Series User Manual page 457

• When the Alarm Code Selection (C062) is set to 01 (3 bits) or 02 (4 bits), the multi-function output
terminals P1 to P3 or P1 to P4 are used forcedly for alarm code output. The following table shows the
alarm codes that will be output.
Multi-function output
terminals
P4 P3 P2
AC3 AC2 AC1 AC0
0 0 0
0 0 0
0 0 1
0 0 1
0 1 0
0 1 0
0 1 1
0 1 1
1 0 0
1 0 0
1 0 1
1 1 0
1 1 0
1 1 0
1 1 1
1 1 1
High-function General-purpose Inverter 3G3RX-V1 User's Manual (I578-E1)
With 4-bit code selected
P1
Factor
code
0 Normal Normal
E01 to
1 Overcurrent protection
E03, E04
Overload protection
0 E05, E38
Overload protection in a low
speed range
Overvoltage/Incoming
1 E07, E15
overvoltage protection
0 E09 Undervoltage protection
1 E16 Power interruption protection
0 E30 IGBT error
Braking resistor overload
1 E06
protection
E08, EEPROM error, CPU error,
0 E11, GA communication error,
E23, E25 Main circuit error
1 E10 CT error
E12,
External trip, USP error,
0 E13,
Thermistor error, Brake error
E35, E36
0 E14 Ground protection
Temperature error due to
1 E20
cooling fin speed drop
1 E21 Temperature error
0 E24 Input phase loss protection
E50 to Network error, Option 1/2
1
E79 error 0 to 9
Factor
Trip data
code
Normal
E01 to
E03, E04
E05
E07, E15
E09
E16
E30
–
–
–
–
–
–
–
–
7 Detailed Functions
With 3-bit code selected
Trip data
Normal
Overcurrent protection
Overload protection
Overvoltage/Incoming
overvoltage protection
Undervoltage protection
Power interruption protection
IGBT error
Other errors
–
–
–
–
–
–
–
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