Product Overview

F-15479-11 © Copyright 2011 Schneider Electric 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
L2X
Green Wire
Case
Ground Screw
Blue (-)
4 to 2 0 mA dc
Con tr oller In pu t
Yellow / Black
Blue / B la ck
Red / Black
Brown
Brown / Wh ite
Brown / Black
CP-8 391 - 910
(120 Vac)
Solid Sta te
Actuator Drive
(4 to 20 mAdc
No na djusta ble
Range)
Black
To AC
P ower S upp ly
Oran ge (+)
Tape
Red
Blue
Wh ite
1
2
1
The Blue wire on the CP-83 91 -910 is grou nd ed. To ung roun d t he Blue wire, rem ove the Gree n
jumper wire betwe en terminal x and case ground screw.
The act uat or rota tes clo ckwise on an increa sing mA dc in pu t signal b etwee n Blue (-) an d
Orange (+). To rotate t he actuator counterclockwise on an increase in inp ut signal, reverse
Blue/Black and Red/Black leads and reverse Brown/Black and Brown/White leads.
Remove Red a nd Blue actu ato r transf or mer le ad s fr om actu ato r ter minals 7 a nd 8 a nd tap e th e
leads off. On older actuators, remove back cover of actuator and cut and tape the leads from
the transformer to the feedback transformer.
Con nect Gr ee n/Yellow g ro un d wire f rom CP act uat or dr ive to case gr ou nd scre w.
1
3
Green / Yellow
2
3
4
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.