1 Introduction
1.2
Overview of modules and slots
NOTE!
This document supplements the quick start quide (brief instructions) 70652100T97... or 70653000T97...
or the operating manual 70652100T90... or 70653000T90... (the quick start quide is included in the
scope of delivery of the device). The instructions provided here for installation and electrical connection
must be observed.
The following modules are available for retrofitting optional inputs and outputs.
Each module can be identified using the part no. (TN) on the packaging.
Slots on type 706521
Modules for type 706521
Designation (description)
Analog/digital: 3AI,6DI,1AO
(3 analog inputs, 6 digital inputs, 1 analog output)
Digital: 12DI/DO
(12 digital inputs/outputs, individually switchable)
CAUTION!
Danger due to electrostatic discharge
The modules may be damaged by electrostatic discharge.
The modules may only be removed from their packaging at a grounded workstation and in compli-
ance with the relevant safety measures.
4
3
2
1
Part no. (TN)
Usable in slot
00717130
1, 2
00717169
3