DURAG D-ISC 100 2 Series User Manual

3 | Device and Function description
D-ISC 100 x xx2
25
Top hat rail module
41a
42
43
41b
41c
41d
44
45
41a
47
45
46
46
42
41a
LED (orange): there is current at the re-
lay
coil
42
Module
connecting terminals
45
Changeover switch for
relay NO/NC
41b
Ready-for-operation LED (green);
flashes
during internal communication
43
Hinged cover
46
Terminal assignment of
module connecting termin-
als
41c
Fault LED (red) expansion module
44
USB port
47
Service
41d
USB connected LED (blue)
Some of the described components are type-specific, and are not present on all modules
Table3.14: Top hat rail module
3.4 Expansion modules
Top hat rail expansion modules and software expansion modules
are available for the D‑ISC100.
Top hat rail expansion modules
Top hat rail expansion modules are fitted onto the top hat rail in-
side the device.
The usability depends on the D-ISC100 version being used (see
3.2 Variants, design types [}16]).
Analogue output (AO)
Top hat rail expansion module
see also 4.3.4 Analogue output [}53]
One analogue output is integrated into the universal operation
unit.
An optional analogue output expansion module D‑ISC100 (mod-
ule - analogue OUT) is available for 4 additional analogue out-
puts per device.

DURAG D-ISC 100 2 Series Specifications

General

Brand	DURAG
Model	D-ISC 100 2 Series
Category	Control Unit
Language	English