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Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
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16
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Triatek reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
Analog Output to Electronic Actuator
AO_1
AO_2
AO_3
AO_4
AI_1
AI_2
AI_3
AI_4
GND
GND
+10v
+V
ANALOG IN
NT_1
NT_2
NETWRK OUT
DI_1
DI_2
DI_4
GND
GND
GND
PH1
PH2
+VS
SYN
+
-
24V
IN
SASH SNSR
DIGITAL IN
RLY1
RLY2
RLY3
RLY4
C3/4
C2
C1
RELAY OUTPUTS
SHLD
DI_3
1
2
3
EXT.SNSR
SELECT
INT.SNSR
EXT.
SRVC
SNSR
FLASH_WP
+5v
GND
GND
GND
GND
SHLD
NETWRK IN
NT_2
AUX PWR OUTPUT
ANALOG OUT
RNG
4
1
2
3
1
Ain
4
Aout
1
2
JP5
4
RNG
1
mA
3
JP7
Ain
1
JP6
JP3
JP2
1
1
1
1
1
1
NT_1
NT_2
N
ETWRK
OUT
DI_1
DI_2
DI_4
GND
GND
GND
PH1
PH2
+VS
SYN
+
-
24
V
IN
SA
SH
SN
SR
DI
G
ITAL I
N
RLY1
RLY2
RLY3
RLY4
C3/4
C2
C1
RELAY
OU
TP
U
TS
SHLD
DI_3
INT.SNSR
SRV
C
FLASH_WP
SHLD
NETW
RK I
N
NT_2
JP3
JP2
FLAFLA
1111111111111111111111111111
NC
No Connection to Field Wiring
Field Wiring w/space for Number
Internal Wiring
Screw Terminal
Wiring Guide Legend
Symbol Description
Air Flow To and From Unit
Between Room and Corridor
120/24 VAC/20 VA
Isolation
Transformer
60 HZ
Analog In
Common
Power
Fast Acting
Electric Actuator
~ ~
Flow
Sensor
~ ~
~ ~
~ ~
~ ~
~ ~
~ ~
~ ~
~ ~
GND
Vo
+Vin
Fume Hood
Exhaust
Valve
~ ~
~ ~
0-5v (JP7)
Jumper Setting
AI 1
AI 2
AI 3
AI 4
1
2
3
4
= JUMPER ON
Analog Input
0-10v (JP7)
AI 1
AI 2
AI 3
AI 4
JP7
1
2
3
4
Analog Input
4-20mA (JP6)
AI 1
AI 2
AI 3
AI 4
Analog Input
JP6
0-5v (JP5)
AO 1
AO 2
AO 3
AO 4
Analog Output
0-10v (JP5)
AO 1
AO 2
AO 3
AO 4
JP5
Analog Output
Note: 4-20mA can only be used if the
corresponding JP7 Analog Input Jumper
is set to OFF.
Note: Each Analog Input or Output value can be set independent of one another.
Example:
AI 1 can be set to 0-5v jumper OFF (JP7 PIN 1)
AI 2 can be set to 0-10v jumper ON (JP7 PIN 2)
AI 3 can be set to 4-20mA jumper ON (JP6 PIN 3) and jumper OFF (JP7 PIN 3)
AO 1 can be set to 0-10v jumper ON (JP5 PIN 1)
AO 2 0-5v can be set to 0-5v jumper OFF (JP5 PIN 2)
= JUMPER OFF
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
Purchased Separately
ACT-FA-8001
(Class 2 only)