ABB PSTX30 Installation And Commissioning Manual page 144

11.1 Circuit diagram PSTX
11.1.3 Circuit diagram PSTX30...PSTX170
(IEC version)
CAUTION
Terminal 22
protective earth. It shall be connected to the
mounting plate
Internal control voltage
19
18
Stop Start 20, 21
13
Internal control voltage
19
14
18
Stop Start
20, 21
19
13
Internal control voltage
18
14
20, 21
13
14
Stop Start
19
Internal control voltage
18
20, 21
External control voltage 24V DC
18
13
14
13
Stop Start
14
Stop Start
External control voltage 24V DC
18
13
14
Stop Start
11.1.4 Circuit diagram PSTX30...PSTX170
(UL version)
CAUTION
11
Terminal 22
protective earth. It shall be connected to the
mounting plate
OPTIONAL HOA WI RING
OFF
HAND
AUTO
23 24
13 14
OPTIONAL HOA WI RING
OFF
HAND
AUTO
23 24
13 14
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com
is a function earth, it is not a
22
21
20 +24V
19 GND
18
22
DGND
17
In2
21
16
In1
20 +24V
15 Low Voltage Board
In0
19 GND
14
Stop
18
DGND
13
Start
17
In2
16 HMI
12
In1
11
15 Low Voltage Board
In0
K6
10
14
Stop
9
13
Start
8
K5
7
12
6 11
K6
5
10
K4
4
9
8
2
K5
100-250V
7
1
50/60 Hz
6
23, 24
5
K4
Anybus Fieldbus Modbus
4
Extension I/O
Anybus
2
100-250V
1
50/60 Hz
Anybus Fieldbus
Anybus
is a function earth, it is not a
CHFU
H1 H2
CXFU
1 2 13
L N
K4 K5
Relay Relay
4 5 6 7 8
1 2
L N
K4
Relay
4 5
Ct1
Ct2
Ct3
V1
HMI
25, 26, 27 28 29 30
PTC +24V Analog out GND
U V W
PT100
M
23, 24 25, 26, 27 28 29 30
Modbus PTC +24V Analog out GND
Extension I/O PT100
CHFU
H3 H4
CCT
START
STOP
21 22 13 14
CHFU CHFU
H1 H2 H3 H4
CCT
CXFU
14 15 16 17 18 19 20 21 22
K6
START
Relay
STOP
Modbus
Extension I/O
23 24
9 10 11 12
Anybus 21 Fieldbus 22 13 14
Anybus
13 14 15 16 17 18 19 20 21
K6
K5
Relay
Relay
6 7 8 9 10 11 12
Anybus
Ct1
Ct2
Ct3
V2
Internal
V3
Bypass
K2
V4
V1 Contactor
V2
V5
V6
V3
V4 K2
V5
V6
U V W
M
INCOMING LINES
A
L1
K1
PTC
Analog
+24V
PT100 GND
out
25, 26, 27
28 29 30
T1
MTR
22
PTC
Modbus Analog
+24V
PT100
Extension I/O out
23 24 25, 26, 27 28 29
Fieldbus
Internal
Bypass
Contactor
B C
INCOMING LINES
A B C
L2 L3
K2 K3
T2 T3
MTR
L1 L2 L3
K1 K2 K3
GND
30
T1 T2 T3