Harken HYDRO 2 Power Unit - Manual (Page 28)

Valve and Switch Wiring Schematic (#5 – #9)
2
3 4
1
5
1-+24 VDC
2-SOL A
3-COMMON
4-SOL B
5-PE
2
3 4
1
5
1-NOT USED
2-SOL A
3-COMMON
4-SOL B
5-PE
VALVE 5 A/B
24 VDC
22 WATTS
PL5-2
BLUE (GND-)
BLACK
GREEN / YELLOW (GND)
BROWN (+24 VDC)
WHITE
NO CONNECTION
(GND-)
SW5A
NO CONNECTION
SW5B
SW5A
SW5B
VALVE 5
COIL B
VALVE 5
COIL A
3
5 5
3
2
4 4
2
2
3 4
1
5
1-+24 VDC
2-SOL A
3-COMMON
4-SOL B
5-PE 2
3 4
1
5
1-NOT USED
2-SOL A
3-COMMON
4-SOL B
5-PE
VALVE 6 A/B
24 VDC
22 WATTS
PL6-2
BLUE (GND-)
BLACK
GREEN / YELLOW (GND)
BROWN (+24 VDC)
WHITE
NO CONNECTION
(GND-)
SW6A
NO CONNECTION
SW6B
SW6A
SW6B
VALVE 6
COIL B
VALVE 6
COIL A
3
5 5
3
2
4 4
2
2
3 4
1
5
1-+24 VDC
2-SOL A
3-COMMON
4-SOL B
5-PE 2
3 4
1
5
1-NOT USED
2-SOL A
3-COMMON
4-SOL B
5-PE
VALVE 7 A/B
24 VDC
22 WATTS
PL7-2
BLUE (GND-)
BLACK
GREEN / YELLOW (GND)
BROWN (+24 VDC)
WHITE
NO CONNECTION
(GND-)
SW7A
NO CONNECTION
SW7B
SW7A
SW7B
VALVE 7
COIL B
VALVE 7
COIL A
3
5 5
3
2
4 4
2
2
3 4
1
5
1-+24 VDC
2-SOL A
3-COMMON
4-SOL B
5-PE
2
3 4
1
5
1-NOT USED
2-SOL A
3-COMMON
4-SOL B
5-PE
VALVE 8 A/B
24 VDC
22 WATTS
PL8-2
BLUE (GND-)
BLACK
GREEN / YELLOW (GND)
BROWN (+24 VDC)
WHITE
NO CONNECTION
(GND-)
SW8A
NO CONNECTION
SW8B
SW8A
SW8B
VALVE 8
COIL B
VALVE 8
COIL A
3
5 5
3
2
4 4
2
2
3 4
1
5
1-+24 VDC
2-SOL A
3-COMMON
4-SOL B
5-PE
2
3 4
1
5
1-NOT USED
2-SOL A
3-COMMON
4-SOL B
5-PE
VALVE 9 A/B
24 VDC
22 WATTS
PL9-2
BLUE (GND-)
BLACK
GREEN / YELLOW (GND)
BROWN (+24 VDC)
WHITE
NO CONNECTION
(GND-)
SW9A
NO CONNECTION
SW9B
SW9A
SW9B
VALVE 9
COIL B
VALVE 9
COIL A
3
5 5
3
2
4 4
2
#5
#6
#7
#8
#9
VALVE CONNECTOR M12 FEMALE INTERFACE CABLE M12 PLUG
PB5A
+24-5
PB5B
PB6A
+24-6
PB6B
PB7A
+24-7
PB7B
PB8A
+24-8
PB8B
PB9A
+24-9
PB9B
Customer Supplied Switches
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