Moniteur 50 Series SMART Positioners - Manual (Page 59)

Preparing for Operation
3-21
Positioner SIPART PS2/SIPART PS2 PA
C79000-G7476-C150–01
3.6 Commissioning
After you have mounted the positioner on the actuator and connected
the power supply and established the pneumatic connection you must
initialize the positioner.
Before it is initialized the positioner is in P manual mode (that can also
be set with 36.PRST) – “NO INIT” blinks.
☞
Note
To prepare for initialization please perform the steps described in the
Assembly and Installation Instructions Section 7.
Before operation make sure that the device addresses of two or more
field devices are set on the bus. So that the addresses are unique,
each address must only be assigned once. In principle, an address
range from 1 to 125 is possible. In its as–supplied state, address 126 is
set. The lower addresses are usually assigned to the masters in PRO-
FIBUS systems. We therefore recommend starting address assignment
for the devices with 30.
The address setting is made either on the device using operating keys
or via the bus with the SIMATIC PDM software. In the latter case, a
new device is always connected to the bus and the new address set via
software. After that, the next device is connected to the bus and the
same procedure followed.
We recommend that you write the set address on the device with a per-
manent felt–tip pen.
Devices with PRO-
FIBUS PA