LG PAHCMS000 Installation Manual page 17
Air handler unit communications kit
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Also See for PAHCMS000:
- Installation manual (47 pages) ,
- Service manual (18 pages) ,
- Owners & installation manual (7 pages)
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AHU COMMUNICATIONS KIT INSTALLATION
Table 11: Digital Output
Name
Port
On/Off
DO2
D
f e
o r
t s
D
O
3
C
o
m
. p
S
t a t
s u
D
O
4
R
e
e s
v r
d e
D
O
5
R
e
e s
v r
d e
D
O
6
Table 12: Universal Input
N
a
m
e
R
e
e s
v r
d e
R
e
e s
v r
d e
R
e
e s
v r
d e
R
e
e s
v r
d e
R
e
e s
v r
d e
R
e
e s
v r
d e
Capacity Control¹
0~10V
R
e
e s
v r
d e
1. Refer to the Capacity Control (UI7) combination ratio table.
2. UI is available when Dip SW1-1 is Off
Value
l E
c e
r t
c i
Short
Open
On
Off
D
f e
o r
t s
N
r o
m
l a
12 VDC / 1 A,
O
n
O
f f
250 VAC / 3 A
-
-
-
-
P
o
t r
V
a
u l
e
U
1 I
-
U
2 I
-
U
3 I
-
U
4 I
-
U
5 I
-
U
6 I
-
UI7
0~10 V Input
(AI)
U
8 I
-
Due to our policy of continuous product innovation, some specifications may change without notification.
©LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
l a
S
p
e
. c
Operation On/Off status
O
D
U
D
e
r f
s o
s t
t a t
C
o
m
p
e r
s s
r o
p o
r e
l E
c e
r t
c i
l a
S
p
e
. c
-
-
-
-
-
-
ODU Capacity control input(0~10 V)
DC 0~10 V,
*When Temp. Control Type is 'Manual by
20 mA
DDC'(SW 1-2 : Off), refer to UI7 Analog Input
-
Wiring Diagram
F
u
n
t c
o i
n
s u
i t a
n o
O
/ n
f O
s f
t a t
s u
-
-
F
u
n
t c
o i
n
-
-
-
-
-
-
-
17
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