Cable labeling - Basic Documentation - GMA121.1E - GMA126.1E - GMA131.1E - GMA136.1E - GMA161.1E - GMA161.1E/MO - GMA163.1E - GMA164.1E - GMA166.1E - GMA321.1E - GMA321.1E/SW - GMA326.1E

OpenAir™ GMA...1 actuators with spring return

Product Family
OpenAir
Product Group
Damper actuators
Content Language
English
Content Type
Technical Documentation > Basic Documentation
Product Version
Status
Valid
Date
2018-01-11
Document No
CM2Z4614en
Download ID
22970
Stock No.
BPZ:GMA121.1E
BPZ:GMA126.1E
BPZ:GMA131.1E
BPZ:GMA136.1E
BPZ:GMA161.1E
BPZ:GMA163.1E
BPZ:GMA164.1E
BPZ:GMA166.1E
BPZ:GMA321.1E
BPZ:GMA326.1E
S55499-D300
S55499-D512
Product No.
GMA121.1E
GMA126.1E
GMA131.1E
GMA136.1E
GMA161.1E
GMA161.1E/MO
GMA163.1E
GMA164.1E
GMA166.1E
GMA321.1E
GMA321.1E/SW
GMA326.1E
Access level
Internet
File Type
html

All wires are color-coded and labeled.

Pin Cable Meaning
Code No. Color Abbreviation
Actuators G 1 red RD System potential AC 24 V/DC 24…48 V
AC 24 V G0 2

black

BK System neutral
DC 24…48 V

Y1

6

purple

VT

Pos. signal AC 0 V, AC 24 V/DC 24…48 V "Open“

Y2

7

orange

OG

Pos. signal AC 0 V, AC 24 V/DC 24…48 V "Close“

Y

8

grey

GY

Pos. signal DC 0...10 V, 0...35 V

U

9

pink

PK

Position indication DC 0...10 V

Modbus types

REF

6

violet

VT

Reference (Modbus RTU)

+

8

gray

GY

Bus + (Modbus RTU)

-

9

pink

PK

Bus - (Modbus RTU)

Actuators

L 3

brown

BN

Phase AC 230 V

230 VAC N 4

blue

BU

Neutral conductor

Auxiliary switch

Q11

S1

grey/red

GY RD

Switch A input

Q12

S2

grey/blue

GY BU

Switch A normally-closed contact

Q14

S3

grey/pink

GY PK

Switch A normally-open contact

Q21

S4

black/red

BK RD

Switch B input

Q22

S5

black/blue

BK BU

Switch B normally-closed contact

Q24

S6

black/pink

BK PK

Switch B normally-open contact

Feedback

a

P1

white/red

WH RD

Potentiometer 0...100 % (P1-P2)

potentiometer

b

P2

white/blue

WH BU

Potentiometer pick-off

c

P3

white/pink

WH PK

Potentiometer 100...0 % (P3-P2)