ABB PSTX Series Installation And Commissioning Manual page 49

Analog output
5.1.2.12
The Softstarter has one output for a configurable analog
output signal (terminals 29 and 30). The load resistance is
maximum 500 ohm for current output, and minimum 500
ohm for voltage output.
The output signal ranges available are 0-10 V, 0 – 20mA
or 4-20mA. The default setting is 4-20mA.
You can select the analog output to show:
I (A), U (V), P (kW), P (Hp), Q (kVAr), S (kVA),
cos Phi, Motor temp, SCR temp and Energy (kWh).
If you use the analog output, connect the cables to
terminals 29 and 30. See Figure 5.25.
See chapter 7.14 Inputs/outputs for programming.
Tightening torques and cable dimensions.
Com 3 Temp In
T1 T2 T3
+(B) -(A)
23 24 25 26 27
5.1.3 Extension I/O
If more inputs and outputs are necessary, you can
connect components:
• ABB Stotz DX1xx-FBP extension module
This will give additional:
• 8 digital input
• 4 output relay
• 1 analog output
Connect the cables to terminals 23,24, 28 and 30. See
Figure 5.26.
See chapter 8 Communication
components.
Tightening torques and cable dimensions.
Com 3 Temp In
+(B) -(A) T1 T2 T3
23 24 25 26 27
Analog out
+24V + GND
28 29 30
for communication
Analog out
+24V + GND
28 29 30
1SFC132081M0201
Figure 5.25
Analog output
3,5 x 0,6 mm
M3
(0.138 x 0.024 in)
0,5 Nm
4,3 lb.in
Figure 5.26
Optional accessories
3,5 x 0,6 mm
M3
(0.138 x 0.024 in)
0,5 Nm
4,3 lb.in
| Installation and commissioning manual | Connection
Com 3 Temp In Analog out
+(B) -(A) T1 T2 T3 +24V + GND
23 24 25 26 27 28 29 30
A
5
AWG 12 ... 24
2
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
2
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
Com 3 Temp In Analog out
T1 T2 T3
+(B) -(A) +24V + GND
23 24 25 26 27 28 29 30
A
AWG 12 ... 24
2
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
2
0,2 .. 2,5 mm
2
2x0,2 .. 1,5 mm
49