TRIATEK HMS-1655L User manual

HMS-1655L
Installation Manual
Version: 03.15.17
Triatek HMS-1655L

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
CONTROLLER SETTINGS
HMS-1655L Fume Hood Controller Settings
HMS-1655L
- 2 -
This form should be completed during the initial configuration for each fume hood controller.
Fume Hood Name / Number
Unit Model Number and Serial Number (ESN)
Sidewall Sensor Input
Normal Operating Face Velocity
Sensor Linearization (enabled or disabled)
Sensor Input Mode (normal or inverted)
Sensor Input Range (zero-based or offset)
Occupied Mode Setpoint
Unoccupied Mode Setpoint
Analog Output
Operating Mode (Direct or PID)
Analog Output Range (zero-based or offset)
Analog Output Upper Limit (0 – 100%)
Analog Output Lower Limit (0 – 100%)
Analog Output Input Channel (AI-1 thru AI-4)
Analog Output Action (Direct or Reverse)
Analog Output Range (zero-based or offset)
PID Constants
Proportional Constant (0.5 – 100.0 %)
Integral Constant (0.0 – 100.0 %)
Derivative Constant (0.0 – 100.0 %)
Alarm Limits
Occupied Mode High Alarm Setpoint
Occupied Mode High Warning Setpoint
Occupied Mode Low Warning Setpoint
Occupied Mode Low Alarm Setpoint
Unoccupied Mode High Alarm Setpoint
Triatek reserves the right to change product specifications without notice.

CONTROLLER SETTINGS
HMS-1655L Fume Hood Controller Settings
HMS-1655L
- 3-
Unoccupied Mode High Warning Setpoint
Unoccupied Mode Low Warning Setpoint
Unoccupied Mode Low Alarm Setpoint
Audible Alert
Enabled Input Channels (AI-1 thru AI-4)
Operating Mode (audible or silent)
Delay Time Base (secs or mins)
Delay Setting (0 – 60)
Engineering Units
Feet per Minute or Meters per Second
Triatek reserves the right to change product specifications without notice.

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
HMS-1655L
Triatek reserves the right to change product specifications without notice.
- 4 -
FAST ACTING
ELECTRONIC ACTUATOR
Controller Actuator
120/24VAC, 30Va Transformer
Supplied by Triatek
120/24VAC, 20Va Third Party
Transformer
CORRECT
CORRECT
Warning
Failure to follow the wiring diagrams could result in damage to your equipment and could
void your warranty. Wiring diagrams can also be found at www.triatek.com.
Under no circumstances should a single transformer be split between actuator and controller. Doing so
will damage the actuator, the transformer, the controller, or all units. A single 120/24V/30Va transformer is
required for the controller and a separate 120/24V/20Va transformer is required for the actuator.
WARNING

TABLE OF CONTENTS
HMS-1655L
Triatek reserves the right to change product specifications without notice.
- 5-
SPECIFICATIONS ……………………………………………………..........……………………………………………………………………6-7
INSTALLATION………………………………………….....………………...........…………………………………………………………………….8-9
Pre-Installation………………………………..……………………………………...........…………………………………………………………8
Installation…………………………………………………………………………...........………………………………………………………8-9
MOUNTING/WIRING………………………………………………………………...........…………………………………………………… 10-24
HMS-1655L Mounting Hole Pattern………………………………………………………………………………………......................................10
HMS-1655L Case Dimensions…………………………………………........………………………………………………………………….....11
Controller Mounting Hole Pattern…………....…………….......………………………………………………………………………………… 12
Sensor Mounting Hole Pattern....................……………......………………………………………………………………………………… 13
HMS-1655L Standard Sidewall Sensor (9-pin)………………………………………………………………………………………… 14
Analog Output to Pneumatic Actuator…………….......…………..............................................………………………………………...... 15
Analog Output to Electric Actuator………………………….……......................…………………………………………………..................16
Analog Input Single Flow Sensor…………………………………………………………………………………………………………............. 17
Analog Input Dual Flow Sensors………………………………………………………………………………………………………….............. 18
Analog Input Position Sensor…………………………………………………………………………………………………………............... 19
Digital Input Occupancy Sensor……………………………....……...........……………………………………………………………………… 20
Power………………………………………………………………………………………………………………………………………................ 21
Digital Input to Flow Switch………………………………………………………………………………………………………….......................22
Stepdown Isolation Transformer…………………………..................…………………………....………………………………………….....23
General LonWorks®Wiring…………………………………….......………………………...………….......………………………............. 24-25
QUICK START GUIDE………………………………….........……………....……………………………………………..……………...........27-31
Quick Start Guide Introduction……………………………………………………………………………………………………………………27
Main Display Screen………………………………………………..............…………………………………………………………………27
Configuring Fume Hood Controller………………………...........………………………………………………………………………………27
Calibrating the Sidewall Sensor…………………………...............………………………………………………………………………………28
Initial Zeroing…………………………...............……………………………………………………………...............................…………………28
Gain and Offset Setting…………………………...............……………………………………………………………..........................................28
Calibrating the Sash Position Sensor……………….........…....……………………………………………………………………………29
Setting up the Analog Output…..……………………............……………………………………………………………………………………29
Setting Alarm Limits………………………......…………….........…………………………………………………………………………………29
Changing the Operating Mode………….................………………………………………………………………………………………………29
Adding Password Security………………..........………………………………………………………………………………………………29
Changing Display Settings…………….............…………………………………………………………………………………………………30
Built-in Diagnostics………………………............………………………………………………………………………………………………30
Enabling Emergency Purge Capability.….............………………………………………………………………………………………………31
MODULE SETTINGS…………………………………………………….............…………………………………………………………………32
CLEANING THE HMS-1655L DISPLAY……………………................…………………………………………………………………33
FLOW DIAGRAMS………………………..............………………………………………………………………………………………………34-36

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
Electrical
4 Analog Inputs…………………..…………………………………………………………………………………………4-20mAdc, 0-5Vdc or 0-10Vdc
4 Analog Outputs……………...………………………………………………………………………………………………………0-5VDC or 0-10VDC
4 Digital Inputs………………………………………………………………………………………..............Active Low or Active High 0-30VDC Max
4 Relay Outputs …………………………………………………………………………………………………………………1A@24VDC, 1A@24VAC
Control Signal Wire Size ………...……………………………………………………………………………………………...............………22-18 AWG
Input Impedance……………………………....……………………………………………….......0-5VDC = 100K, 0-10VDC = 16K, 4-20 ma = 249 Ω
Output Impedance……………..…………………………………………………………………………………………………………………........…75 Ω
Power Supply……….………… Class 2, 24Vac ±10%, 30VA universal 120/240 to 24 Vac, 60/50 Hz, step-down isolation transformer provided
Communications
LonWorks® FTT-10A…………………………………….....................………………………………….…………………………Two-Wire Twisted Pair
Recommended Cable Type…………...………………………………………………………………………………………………………………………
• Level IV, 22AWG Unshielded Plenum UL Type CMP (Windy City 105540; Connet Air W22IP-2001; Metro Wire MWC-1000)
• Level IV, 22AWG Shielded Plenum UL Type CMP (Windy City 106500; Connet Air W22IP-2002; Metro Wire MWC-1002)
Touchscreen User Interface
LCD Size……………..…………………………………………………………………………………………………………………………...3.2” diagonal
LCD Type………………………………...……………………………………………………………………………………………………...Transmissive
Resolution………………………….…………………………………………………………………………………………………….....240 x 320 portrait
Viewing Area…………………..……………………………………………………………………………………………………...50.60 mm x 66.80 mm
Color Depth…………………………………...………………………………………………………………………………………..18-bit or 262K colors
Backlight Color………………...…………………………………………………………………………………………………………………………White
Luminous Intensity……………………...…………………………………………………………………………………………………min 2500 cd/m2
RecommendedCableType(interfacebetweendisplayandLonWorks®Works®controller) …………………………………………………Belden1325A
Mechanical
HMS-1655L Display Housing..…………………………………………………………………………………………………………3” W x 5”H x 1.3”D
HMS-1655L Controller Housing……………………………………………………………………………………………..….…4.6”W x 6.6”H x 1.9”D
Environmental
Operating Temperature……….......………………………………………………………………………………………………… 32° to 125° F Operating
Operating Humidity………………....……………………………………………………………………………………10% - 95% RH, Non-condensing
HMS-1655L Air Flow Sensor
Type of Sensor ...…………………………………………………………………………………………………………Through-the-hood ultra sensitive
Face Velocity Accuracy…….....…………………………………………………………………………………………………….0-200 FPM ± 2 FPM*
Dimensions…………………………………………………………………………………………………………………….........2.5”H x 4.0”W x 2.0”D
*NIST Traceable / Individual certification available as option
At 72°F ± 5°F
Accuracy is ± 5FPM when velocity drops below 60FPM or exceeds 140 FPM
- 6 -
HMS-1655L
Due to continuous improvement, Triatek reserves the right to change product specifications without notice.
SPECIFICATIONS
Specifications
Triatek reserves the right to change product specifications without notice.

Venturi Valve (Order Separately)
Diameter………………………..…………………………………………………………………………………………………........…......8”, 10”, 12”, 14” O.D.
CFM Range…………………………....……………………………………………………………………………………………………………………35-2100
Materials…………………………………………………………………………………………………………Aluminum, Stainless Steel, Heresite Coating
Insulation……………...……………………………………………………………………………………………………………………………Optional
Actuation……………………….…………………………………………………………………………………………………………Electronic or Pneumatic
Part Number Guide
HMS1655L--
Sensor Type Options for Sash Sensor
1 = single smart sidewall sensor blank = sash sensor not included
2 = dual smart sidewall sensor S = sash position sensor included
- 7-
HMS-1655L
Triatek reserves the right to change product specifications without notice.
SPECIFICATIONS
Specifications

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
Pre-Installation
The HMS-1655L is calibrated and programmed in the factory
according to the customer specifications. Depending upon the actual
model number ordered, the HMS-1655L may be accompanied by one
or two sidewall sensors for measuring face velocity. The standard
sidewall sensor includes a 9-pin pluggable terminal block connector.
See page 14 for physical representations of the sidewall sensor.
Note: Final calibration of face velocity is usually required after
installation of the HMS-1655L.
Installation
This section will illustrate a typical method of installing the HMS-1655L
to a fume hood. Tools required include: drill, 3/8 drill bit, 1/8 drill bit,
Phillips #2 screwdriver, standard medium blade screwdriver, and
silicone sealant.
1. Proper location of the sensor is very important for the best
operation of the HMS-1655L. The system uses through-the-wall
sensing to measure the internal negative pressure of the fume
hood to accurately determine the face velocity. The sensor must
be located in a position that is least affected by turbulent air within
the hood. See illustration on page 13. There are two types of fume
hood arrangements which need to be considered; By-Pass and
Non-By-Pass.
a. Front-to-Back Position – With either type the sensor is
best located approximately six inches back from the
vertical sash track.
b. Vertical Position (By-Pass type) – Locate the sensor
vertically in the center of the region between the bottom of
the sash in it’s fully open position and the bottom edge of
the by-pass opening.
c. Vertical Position (Non-By-Pass type) – Locate the sensor
vertically six inches above the bottom of the sash in it’s
fully open position.
2. See page 13 for dimensions and suggested mounting
arrangements of the Triatek flow sensor on the hood wall.
3. Apply silicone sealant around the sensor immediately prior to
mounting the assembly to its mounting surface. Be sure to the
leave red cap on, being careful to avoid getting sealant in the
sensor port.
NOTE: Be certain that sensor reference port is in laboratory
room. If necessary to obtain this, use Triatek HMS-1655L-PLATE
mounted on exterior panel of the fume hood.
4. See page 10 for mounting details for the HMS-1655L display unit.
The preferred location is eye level, usually on one of the side
bezel panels. Please note that the display unit is cable-connected
to the control unit, and provisions must be made to route the cable
without interference with the hood sash or sash cable. The control
unit is typically placed in a convenient location on top of the fume
hood.
NOTE: Remove red cap from sensor after installation.
5. Connect the cable between the display and control unit before
applying power to the control unit. Power supply connections -
input voltage must be Class 2, 24 VAC or 24 VDC. An isolation
stepdown transformer is supplied with the HMS-1655L. Triatek
recommends that the HMS unit be powered using the supplied
transformer, and that only one unit be powered with each
transformer. Do not power any other device with the same
transformer.
6. For standard sidewall sensor modules with the 9-pin terminal
block, connect the 3-conductor signal cable as follows:
Sensor |Controller
Red: +Vin ►+V
Black: GND ►GND
Green: Vo ►AI-1
7. All wiring should conform to the local regulations and the
National Electrical Code. Take care not to run sensor wiring in
the same conduit as line voltage or other conductors that supply
highly inductive loads such as generators, motors, solenoids or
contactors, etc. Use 22 AWG or larger.
8. After installation is complete, apply power to the unit, open the
sash to a normal operating position and observe the flow reading
on the HMS unit.
INSTALLATION
HMS-1655L
Triatek reserves the right to change product specifications without notice.
- 8-
Pre-Installation and Installation

Caution:
Do not connect or disconnect the control cable from the display
unit or the control unit while the unit is powered up. Doing so is
likely to cause damage to either or both units, requiring repair.
INSTALLATION
HMS-1655L
Due to continuous improvement, Triatek reserves the right to change product specifications without notice.
- 9 -
Installation
Triatek reserves the right to change product specifications without notice.

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L Mounting Hole Pattern
HMS-1655L
Triatek reserves the right to change product specifications without notice.
- 10 -
3.04”
5.05”
ø 0.143”
ø 0.143”
ø 0.750”
The HMS-1655L display backplate may be mounted directly to a standard single-gang wall
box using the two slots along the centerline. Use the backplate as a template to mark the
mounting holes and the cable access hole at the center of the backplate.

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
Triatek reserves the right to change product specifications without notice.
- 11 -
HMS-1655L Case Dimensions
MOUNTING/WIRING
3"
5"
3/4
"
3/4
"
®
PWR LED
— + GND +V
Right Side
View
Left Angle
Side View
Control Unit
Adapter
(Inside Control Unit)
1.13”
1.13”
Cable provided terminated at
control unit.

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
SUBHEAD
- 12 -
Triatek reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
Controller Mounting Hole Pattern

SUBHEAD
Due to continuous improvement, Triatek reserves the right to change product specifications without notice.
- 13 -
Triatek reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
6.00"
6.00"
Ø 0.50"
Sensor Placement - Non By-Pass Type
Sensor Mounting Hole Pattern
3
1
/8”
43/ 8 ”
1/8DIA (typ 4 places)
3/8DIA
11/2”
The P1 Port must be
referenced to the laboratory
air for proper operation
and should be a located away
from air turbulence (such as
supply exhaust air diffusers).
Bottom edge
of sash in
uppermost
position (not
operating
height).
Sensor
If the hood is bypassed
or in close proximity to items
like baffles, deflectors, etc.,
contact the factory.

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L Standard Sidewall Sensor (9-pin)
HMS-1655L
- 14 -
Triatek reserves the right to change product specifications without notice.
NC
NC
GND
NC
NC
NC
Vo
GND
+Vin
NC
NC
GND
NC
NC
NC
Vo
GND
+Vin
FIGURE 2
Alternate Sensor
Mounting
Interior of
Fume Hood Flexible Tubing (3 ft.
supplied)
To HMS-1655L
This port must be referenced
to laboratory air for proper
orientation and should be located
away from turbulence.
Exterior of
Fume Hood
FIGURE 1
Preferred Sensor
Mounting
Interior of
Fume Hood Flexible Tubing (3 ft.
supplied)
This port must be referenced
to laboratory air for proper
orientation and should be located
away from turbulence.
Exterior of
Fume Hood
To HMS-1655L

MOUNTING/WIRING
Analog Output to Pneumatic Actuator
HMS-1655L
- 15 -
Triatek reserves the right to change product specifications without notice.
Purchased Separately
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
+V
EXT.
SNSR
FLASH_WP
+5v
GND
GND
GND
GND
SHLD
NETWRK IN
NT_2
AUX PWR OUTPUT
PWR
ANALOG OUT
Vsel
RNG
4
1
2
3
1
Ain
4
Aout
LED2
JP4
1
2
JP5
4
RNG
1
mA 3
JP7
Ain
1
JP6
JP3
JP2
LED2
1
1
1
1
1
1
NT
_1
NT
_2
NETWRK
OUT
D
I
_
1
DI
_2
D
I
_
4
G
ND
G
ND
G
ND
P
H1
PH2
+V
S
S
YN
+
-
2
4
V
IN
S
A
S
H
S
N
S
R
D
I
G
ITAL IN
R
LY1
RLY2
R
LY3
RLY
4
C
3/4
C
2
C1
R
ELAY
O
UTPUT
S
S
HLD
D
I
_
3
I
NT
.S
N
S
R
+V
FLASH_WP
S
HLD
N
ETWRK IN
NT_2
P
W
R
V
s
el
L
E
D2
4
JP3
JP2
FLA
FLA
L
E
D2
1
111111111111111111111111111
Fume Hood
Exhaust
Damper
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
Pneumatic
Actuator
CP-3240
Main Air
30 PSI
M B
120/24 VAC
Isolation
Transformer
60 HZ
FB AI G P
~ ~
~ ~
~ ~
~ ~ ~ ~
~ ~
~ ~
Flow
Sensor
GND
Vo
+Vin
Digital
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

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
- 16 -
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
D
I_1
DI_2
D
I_
4
G
N
D
G
ND
G
ND
P
H
1
P
H
2
+
V
S
S
Y
N
+
-
2
4
V
IN
S
A
S
H
S
N
SR
DI
G
ITAL I
N
R
LY
1
R
LY
2
R
LY
3
R
LY4
C
3
/4
C2
C
1
R
ELAY
OU
TP
U
T
S
S
HLD
D
I_3
I
NT.SNSR
S
RV
C
FLASH_WP
S
HL
D
NETW
R
K I
N
N
T_2
JP3
JP2
FLAFLA
1
111111111111111111111111111
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)

Due to continuous improvement, Triatek reserves the right to change product specifications without notice.
- 17 -
Triatek reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
Analog Input Single Flow Sensor
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
+V
DI
SRVC
EXT.
SNSR
FLASH_WP
+5v
GND
GND
GND
GND
SHLD
NETWRK IN
NT_2
NT_1
AUX PWR OUTPUT
ANALOG OUT
Vsel
RNG
4
1
2
3
LED1
1
LED
Ain
4
Aout
LED2
JP4
1
2
JP5
4
RNG
1
mA 3
JP7
Ain
1
JP6
**
LED1
JP3
JP2
LED2
1
1
1
1
1
1
NT
_1
NT_
2
N
ETWRK
O
UT
D
I_1
D
I
_2
D
I_4
G
ND
G
ND
G
ND
P
H1
P
H2
+
V
S
S
Y
N
+
-
2
4V IN
S
A
S
H
S
N
SR
DI
G
ITAL I
N
R
LY
1
R
LY
2
RLY
3
R
LY4
C3
/4
C
2
C
1
RELAY
OU
TP
U
T
S
S
HLD
D
I
_
3
I
NT.
S
N
S
R
+
V
D
I
S
RV
C
FLASH_WP
S
HL
D
NETW
R
K I
N
NT
_2
NT
_
1
Vs
e
l
LE
D1
L
E
D
LE
D2
4
*
*
LED1
1
1
JP3
JP2
FLAFLA
L
E
D2
1
111111111111111111111111111
Vo
+Vin
Sidewall
Flow
Sensor
GND
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
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
Provided with HMS-1655L

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
- 18 -
Triatek reserves the right to change product specifications without notice.
Analog Input Dual Flow Sensors
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
G
5v
+V
DI
SRVC
EXT.
SNSR
FLASH_WP
+5v
GND
GND
GND
GND
SHLD
NETWRK IN
NT_2
NT_1
AUX PWR OUTPUT
ANALOG OUT
Vsel
RNG
4
1
2
3
1
1
JP2
LED
Ain
4
Aout
LED2
1
JP4
1
2
JP5
1
4
RNG
1
mA 3
LED3
JP7
Ain
1
1
JP6
1
JP3
11
JP2
1
1
1
1
1
1
1
NT
_
1
NT_
2
NETWRK OU
T
D
I_
1
D
I_
2
D
I_
4
G
N
D
G
N
D
G
N
D
P
H
1
PH
2
+
V
S
S
Y
N
+
-
24
V
I
N
S
A
S
H
S
N
S
R
D
I
G
ITAL I
N
RLY1
RLY1
R
LY
2
R
LY
3
R
LY
4
C
3
/
4
C2
C1
RELAY
OU
TP
U
T
S
S
HL
D
D
I_
3
I
NT
.S
N
SR
G
5
v
+V
DI
DI
S
RV
C
FLASH_WP
S
HL
D
N
ETWRK IN
NT
_
2
NT 1
NT
_
1
Vs
el
J
P2
L
E
D
LE
D2
1
4
L
ED
3
JP3
1
111111111111111111111111111
JP2
FLA
FLA
1
1
111111111111111111111111111
~ ~
Flow
Sensor 1
VO
~ ~
~ ~
VO
Flow or
Second
Sensor
(purchased
separately)
+Vin
+Vin
GND
GND
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
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

MOUNTING/WIRING
HMS-1655L
Triatek reserves the right to change product specifications without notice.
- 19 -
Triatek reserves the right to change product specifications without notice.
MOUNTING/WIRING
Analog Input Position Sensor

Due to continuous improvement, TRIATEK reserves the right to change product specifications without notice.
MOUNTING/WIRING
HMS-1655L
- 20 -
Triatek reserves the right to change product specifications without notice.
Digital Input Occupancy Sensor
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
2
3
EXT.SNSR
SELECT
INT.SNSR
G
5v
+V
DI
EXT.
SNSR
FLASH_WP
+5v
GND
GND
GND
GND
1
SHLD
NETWRK IN
NT_2
NT_1
AUX PWR OUTPUT
ANALOG OUT
Vsel
RNG
4
1
2
3
1
Aout
LED2
JP4
1
JP5
RNG
LED4
JP7
Ain
1
JP6
JP3
LED2
1
1
1
1
1
1
1
AO
_1
A
O
_2
A
O
_
3
AO
_4
AI_
1
AI
_2
AI
_3
AI
_
4
G
N
D
G
ND
+
1
0
v
+V
ANAL
O
G I
N
NT
_
1
NT
_2
NETWRK
O
U
T
GND
P
H
1
PH
2
+V
S
S
Y
N
-
2
4
V
I
N
S
A
S
H
S
N
S
R
R
LY1
R
LY
2
RLY
3
R
LY
4
C
3
/4
C2
C
1
RELAY OUTPUT
S
S
HL
D
2
3
EXT
.S
N
S
R
S
ELE
C
T
INT
.S
N
S
R
E
XT
.
S
N
S
R
FLASH_WP
+
5
v
G
N
D
G
ND
G
N
D
G
N
D
1
1
S
HL
D
NETW
R
K I
N
NT
_2
NT
_1
AU
X PWR
OU
TP
U
T
ANAL
O
G
O
U
T
R
N
G
4
1
2
3
Aout
LE
D
2
J
P4
JP5
RN
G
LE
D
4
J
P7
A
in
JP6
JP3
L
E
D
2
1
1
1
1
111111111111111111111111111
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
OCCUPANCY
SENSOR
= ON
JP4 is set at factory to +5
setting. User can change
voltage setting to suit
application requirement.
Jumper Block ON CPU Board
G1
5v
V+
1
JP4
5 62
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