ABB AC500 PLC - 1.2.1.2.8 Displays; 1.2.1.2.9 Technical Data; Technical Data of the Digital Inputs

E1...E
4
d1 d2 d3 d4 Identifier
000...063
AC500-Display <− Display in
Class Comp Dev Mod Ch Err PS501 PLC Browser
Class Inter-
face
Device Module Channel Error-
Identifier
Error message Remedy
4 8 1 2 1 2 Invalid configuration value for
PWM channel. Frequency /
cycletime for the PWM channel
of the 8DI+6DO and 8DI+6DO
+2AI+1AO module are common
and if both channels are config-
ured for PWM, the frequency of
the second channel must be set
to 0.
Correct frequency
4 8 1 2 0..1 4 PWM channel frequency or
cycle time too high
Correct frequency
or cycle time
4 8 1 2 0..1 7 PWM channel frequency or
cycle time too low
Correct frequency
or cycle time
4 8 1 2 0 52 Frequency on interrupt input pin
too high and interrupt events
are missed
Correct frequency
4 8 255 2 0 26 PLC was put into RUN state,
although a configuration error is
present, because parameter
Run on config fault is set to
YES
Correct PLC con-
figuration
4 8 255 0 0 43 Unspecified or internal error
occured
Replace pro-
cessor module
1.2.1.2.8 Displays
LED Status Color LED = ON LED = OFF
DI0...DI7 Digital input yellow Input is ON Input is OFF
DO0...DO5 Digital output yellow Output is ON Output is OFF
1.2.1.2.9 Technical Data
Technical Data of the Digital Inputs
Parameter Value
Number of channels per module 8 transistor inputs (24 VDC)
Distribution of the channels into groups 1 group for 8 channels
Galvanic isolation Yes, per group
Connections of the channels I0 to I7 Terminals 2 to 9
Reference potential for the channels I0 to I7 Terminal 1
Indication of the input signals 1 yellow LED per channel; the LED is ON
when the input signal is high (signal 1)
and the module's logic is in operation
Input type according to EN 61131-2 Type 1 source Type 1 sink
Device Specifications
Processor Modules > AC500-eCo
2019/04/17 3ADR010121, 13, en_US 45