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AC500-eCo
- 12 -
Hardware Introduction
2.2 S500-eCo I/O Modules Overview
The S500-eCo I/O modules are with compact housing for DIN-Rail or wall mounting. It has the
same height and depth as the standard S500 modules and can be used or mixed with the
standard S500 I/Os on all AC500 CPUs.
2.2.1 I/O Unit components
1. I/O-Bus
2. Allocation of signal name
3. 16 yellow LEDs to display the
signal statuses
4. Allocation of terminal number
5. Allocation of signal name
6. 9 and 11 poles I/O terminal block
(screw-type terminals)
2.2.2 S500-eCo I/O Modules Assortments
Digital I/Os overview
DI
561
DI
562
DI
571
DO
561
DO
571
DO
572
DX
561
DX
571
DC
561
Number of Channels per Module
Digital Inputs DI
8
16
8
-
-
-
8
8
-
Digital Outputs DO
-
-
-
8
8
8
8
8
-
Configurable as Input or
Output DC
-
-
-
-
-
-
16
Relays (R) / Transistor (T)
-
-
-
T
R
Triac
(AC)
T
R
T
Process voltage
AC
-
-
100~
240
-
100~
240
100~
240
-
-
-
DC
24V
24V
-
24V
24V
-
24V
24V
24V
Channels additional configurable as:
Fast Counter
Max. 2 channels per module
-
X
-
-
Puls-Width-Modulation
-
-
-
-
-
-
X
-
-
Revolution-/time- + frequency
-
-
-
-
-
-
X
-
-
Interrupt I/O
-
-
-
-
-
-
X
-
-
