User Manual
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Siemens Air damper actuators for lab applications GNP19.. CE1N4609en
Smart Infrastructure 2020-05-19
Internal diagrams
2-position control
M
DC 0...10 V
AC/DC 0 V
(G)
AC/DC 0 V
AC/DC 24 V
(G0)
(Q12
)
(Q14
)
(Q24
)
(Q22
)
2 9
S2
S3
S5
S6
1 7
S1
S4
(Q11)
(Q21)
AC 24 V...230 V / 6 (2) A
DC 12...30 V / 2 A
AC/DC 24 V
3-position control
DC 0...10 V
AC/DC 0 V
(G)
AC/DC 24 V
(G0)
(Q12)
(Q14)
(Q24)
(Q22)
2
9
S2
S3
S5
S6
1
8
7
S1
S4
(Q11)
(Q21)
AC 24...230 V / 6 (2) A
DC 12...30 V / 2 A
AC/DC 24 V
Modulating control
M
100%
0%
DC 0(2)...10 VAC/DC 0 V
(G)
DC 0(2)...10 V
0(4)...20 mA
(G0)
(Q12
)
(Q14
)
(Q24
)
(Q22
)
2 9
S2
S3
S5
S6
1 8
S1
S4
(Q11)
(Q21)
AC 24 V...230 V / 6 (2) A
DC 12...30 V / 2 A
AC/DC 24 V
Pin
Cable
Meaning
Code No. Color
Abbreviati
on
Actuators G 1 Red RD AC/DC 24 V system potential
AC/DC 24 V G0 2 Black BK System neutral
Y2 7 orange OG Pos. signal AC/DC 0 V, AC/DC 24 V "close"
Y/Y1 8 gray GY Pos. signal DC 0 (2)…10 V 0 (4)…20 mA or
Pos. signal AC/DC 0 V, AC/DC 24 V "open"
U 9 pink PK Position indication DC 0 (2)...10 V
Auxiliary switch Q11 S1 gray/red GYRD Switch A input
Q12 S2 gray/blue GYBU Switch A Normally closed contract
Q14 S3 gray/pink GYPK Switch A Normally open contact
Q21 S4 black/red BKRD Switch B input
Q22 S5 black/blue BKBU Switch B Normally closed contact
Q24 S6 black/pink BKPK Switch B Normally open contact
Cable designations