Operating instructions

Installing option modules
5.2 Iy module
SIPART PS2 with and without HART communications
Operating Instructions, 09/2008, A5E00074631-08
59
5.2 Iy module
Function
● The optional I
y
module indicates the current actuator position as a dual line signal with
I
y
= 4 to 20 mA. The I
y
module is potentially separated from the standard controller.
Thanks to the dynamic control, this module can report the arising operational faults
automatically.
● The current actuator position is indicated only after a successful initialization.
Figure 5-3 I
y
module
Device features
The I
y
module is:
● Single channel
● Potentially separated from the standard controller.
Installing the I
y
module
Proceed as follows to install the optional I
y
module:
1. Slide the I
y
module up to the end stop in the lower stack of the module rack.
2. Connect the module to the motherboard. For this purpose, use the 6-pole flat ribbon
cable provided.
See also
Installing optional modules in the standard and intrinsically safe version (Page 54)
Installing the optional modules in the "flameproof enclosure" versio
n (Page 56)
Safety notes for installing the option modules (Page 53)