Iy Module - Siemens 6DR55 Series Manual

Design and method of operation
10
1 Module cover
1.1 Fixing screws
2 PA module
3 I module with ribbon cable
y
4 Alarm module with ribbon cable
5 Ribbon cable for alarm module
6 Ribbon cable for I module
y
Figure 17 Installation of the options modules in the proof version

2.6.3 Iy module

Function
36
1.1
13.1
12
13.1 7 5 6
8
7 Transmission ratio selector
8 Adjusting wheel for friction clutch
10 Housing
11 Screw--on cover
12 Safety catch
13 Rack
13.1 Fixing screws
With the I -option module, the current actuator position can be output
y
as a two wire signal I = 4 to 20 mA – potentially isolated from the
y
standard controller. The dynamic control of the I
error self--reporting.
1
1.1
2
4
3
13
y
11
module makes it also
SIPART PS2 PA Manual
A5E00127926--05