User Guide

F-15479-8 © Copyright 2007 TAC All Rights Reserved. 23
Typical Actuators which require CP-8391-910 purchased separately: MP-465,
MP-475, MP483, MP-485, MP-486, MP-495, MP-2130-500, MP-2150-500.
Figure-21 External Wiring for CP-8391-910 and CP-8391-911, 4 to 20 mAdc Interface with Line Voltage Actuators with Internal
Transformer.
Typical Actuators which require CP-8391-716 purchased separately: MP-421,
MP-422, MP-423, MP-424, MP-451, MP-452, MP-453, MP-454.
Figure-22 External Wiring for CP-8391-716, mAdc Interface with Line Voltage Actuators without Internal Transformer.
4
5
6 7
3
8
2
L1
1
L2
X
Green Wire
Case
Ground Screw
Blue (-)
4 to 20 mAdc
Controller Input
Yellow / Black
Blue / Black
Red / Black
Brown
Brown / White
Brown / Black
CP-8391-910
(120 Vac)
Solid State
Actuator Drive
(4 to 20 mAdc
Nonadjustable
Range)
Black
To AC
Power Supply
Orange (+)
Tape
Red
Blue
White
1
2
1
1 The Blue wire on the CP-8391-910 is grounded. To unground the Blue wire, remove the Green
jumper wire between terminal x and case ground screw.
2 The actuator rotates clockwise on an increasing mAdc input signal between Blue (-) and
Orange (+). To rotate the actuator counterclockwise on an increase in input signal, reverse
Blue/Black and Red/Black leads and reverse Brown/Black and Brown/White leads.
3 Remove Red and Blue actuator transformer leads from actuator terminals 7 and 8 and tape the
leads off. On older actuators, remove back cover of actuator and cut and tape the leads from
the transformer to the feedback transformer.
3
4
5
6 7
3
8
2
L1
1
L2
X
Green Wire
Case
Ground Screw
Black (-)
To mAdc
Controller Input
Red / Yellow
White / Blue
Black / Blue
Brown
Orange
Yellow
CP-8391-716
Solid State
Actuator Drive
(mAdc Input;
Span Adj. 4 to 16
Factory Set 16,
Start Point
Adj. 2 to 16
Factory Set 4)
Blue (120 Vac)
To 120 Vac
Power Supply
Red (+)
Black / White (240 Vac)
Tape
Violet (Com)
1
1 The actuator rotates clockwise on an increasing mAdc input signal between Black (-) and
Red (+). To rotate the actuator counterclockwise on an increase in input signal, reverse
Blue/Black and White/Blue leads and reverse Orange and Yellow leads.