Siemens SIPART PS2 Service Manual

Wiring
4.4 4 to 20 mA Feedback Module (Iy Module)
PS2 Troubleshooting Guide
46 Service Manual, 03/2017, A5E36661550-AA
4.4
4 to 20 mA Feedback Module (Iy Module)
①
Non-hazardous area
③
Position feedback module
②
Hazardous area
④
Feed splitter
✓ Typically requires a 24 V DC source
✓ For hazardous areas, consult following Feedback Module Power Specifications Chart and
local safety guidelines
✓ Unit must be initialized to transmit feedback signal
✓ Do NOT use the 4 to 20 mA MPU pair of wires for the feedback card
Connect the positive wire from the voltage source to terminal 61. Connect the positive wire
from the analog input card to terminal 62. Connect the negative of the analog input to the
negative side of the voltage source.
Feedback Module Power Specification Chart
Basic device
without Ex protection
Basic device
with Ex d explosion
protection
Basic device
with "ia" explosion
protection
Basic device with
explosion protection
"ic", "nA", "t"
Position feedback
module
6DR4004-8J
6DR4004-6J
6DR4004-6J
DC output for position
feedback
1 current output: Ter-
minals 61 and 62
2-wire connection
Rated signal range
4 ... 20 mA, short -circuit proof
Total operating range
3.6 ... 20.5 mA
Power supply U
H
+12...+35 V
+12...+35 V
+12 ... +35 V
External loads R
β
[kΩ]
≤ (U
H
[V] - 12 V) / I [mA]
Transmission error
≤ 0.3 %
Temperature influence
effect
≤ 0.1 % / 10 K (≤ 0.1 % / 18 °F
Resolution
≤ 0.1 %
Residual ripple
≤ 1 %

Siemens SIPART PS2 Specifications

General

Supply Pressure	1.4 to 7 bar (20 to 100 psi)
Enclosure Rating	IP66/NEMA 4X
Communication Protocols	HART, PROFIBUS PA, FOUNDATION Fieldbus
Output Pressure	0 to 100% of supply pressure
Hazardous Area Certification	ATEX, IECEx, FM, CSA
Type	Electropneumatic
Input Signal	4-20 mA
Rotation Angle	30° to 90°
Operating Temperature	-40°C to +80°C
Mounting	Linear and rotary actuators
Air Consumption	Typically less than 0.1 kg/h