AERCO BMK 1.5 LN June 2010 - Manual (Page 114)

APPENDIX H
H-4
CONTROL BOX CONNECTORS
12 10 11 13 14 16 15 17 18 19 21 20 22 23 24
24-PIN CONNECTOR
241
240 242
243
244
245 251
246 250
247
252 254
253
9 6 8 7 5 4 3 1 2
212
220
221
211
219
16-PIN CONNECTOR
8 5 4 6 7 9 1 2 3 11 16 14 15 13 12 10
226
213
214 216
215
7 6 7 5 3 4 6 1 2
OUT IN OUT IN IN OUT
FAU
LT
REL
A
Y
NO
T
U
S
ED
DE
LA
YED
IN
TL
K
EX
HAUS
T
TE
M
P
REM
O
TE
INT
LK
N.O.
C
4 3 5 1 2
NOT
US
ED
N.C.
C
N.O. N.C.
REL
A
Y
AU
X
12 13 14 11
SENS
O
R
EXCI
T.
(1
2
VDC)
BM
S
(PWM
) I
N
AN
A
LOG
IN
OX
YG
EN
S
E
N
S
O
R IN
FL
OW
S
E
N
S
O
R IN
C
O
S
E
N
S
O
R IN
+ - - + - + - +
A
U
X
S
E
NS
OR IN
S
E
N
SO
R COM
M
ON IN
- +
1
OUT
D
OOR A
IR S
E
N
S
O
R IN
9 8 7 5 3 4 2 6 10
IN GND
4 1 2 1
- +
2 2 1 3 3
AN
A
LOG
OUT
15 16
SHI
E
LD
B
R
S
-4
85 IN
A
1 2 4 3 7 8 6 5 9 10 12 11 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 12 11 10 9 13 14 15
231
234 232
233
238 236
235 237 239
INPUT/OUTPUT BOX
+ -
LS2 LS1
LS4
LS3
J3 J2
J1
AN
A
LOG
OUT
+ -
FR
OM
A
IR
TE
M
P
S
ENSO
R
TO B
LOW
ER
0-1
0V
AG
ND
WIRING SCHEMATIC, BMK 1.5 LN IRI
120 VAC, 60 Hz
REF: 68030 REV. C (SHT. 2 OF 2)