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