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Table 4-6
Assignment diagram
Terminal
POS (X1/2)
VCC (X1/4)
GND (X1/1)
VREF (X1/3)
4.2.6.7
M12 connector for connecting the outputs of the SIA module 6DR4004-6G /-8G (-Z D56)
You have a positioner with order suffix -Z order code D56. In this version of the positioner, the M12 connector is used to
electrically connect the outputs of the SIA module.
Table 4-7
Assignment diagram
Alarm output terminal
41 (+)
52 (-)
42 (-)
51 (+)
4.3
Pneumatic connection
WARNING
Pneumatic auxiliary power
Owing to safety reasons, the pneumatic auxiliary power supply must be fed after installation only if the positioner is
switched to the "P-manual mode" when an electrical signal is available, refer to the as-delivered condition.
Note
Specifications regarding air quality
Observe the specifications regarding the air quality, see section "Technical specifications > Pneumatic data (Page 39)".
● If required, connect the pressure gauge block for supply air and actuating pressure.
● Connection via female thread G¼ or ¼" NPT:
–
Y1: actuating pressure 1 for single and double-acting actuators
–
Y2: actuating pressure 2 for double-acting actuators
–
Exhaust air outlet with a sound absorber. Remove the sound absorber if required.
● For double-acting actuators, connect actuating pressure Y1 or Y2 depending on the desired safety setting.
● Safety position in case of electrical auxiliary power supply failure:
–
Positioner with single-acting pneumatic system: Y1 depressurized
–
Positioner with double-acting pneumatic system: Y1 pressurized (maximum actuating pressure), Y2 depressurized
–
Positioner with Fail in Place pneumatic system: Hold Y1 and Y2 (current actuating pressure)
SIPART PS2 (6DR5...)
A5E03436620-AB, 01/2017
Pole designation
3 - Blue
1 - Brown
4 - Black
2 - White
Pole designation
1 - Brown
4 - Black
3 - Blue
2 - White
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