Bard I30A1DA Installation Instructions Manual - page 56
Manual 2100-597G
Page
56 of 68
Mounting
1. Push tab on bottom of cover and lift cover from
back plate.
2. Select the mounting location, away from diffusers,
lights or any external influences.
3. Mount transmitter on a vertical surface to a standard
electrical box using the two #6 M2C type screws
provided.
4. Pull wires through sub base hole and make
necessary connections.
5. Reattach cover to base plate.
Wiring
Use maximum 18 AWG wire for wiring to terminals.
Refer to Figures 13-19 on pages 24 to 30 for wiring
information.
Selection of Voltage Outputs
Prior to wiring, verify the voltage selector jumpers on
jumpers PJ1 and PJ2 are set to voltage.
Next, move jumper PJ5 to the 0-10V range.
Editing Menu Parameters
Before any adjustment can be made to the transmitter,
the Menu Lockout Jumper (PJ4) must be set to the
“ON” position.
Finish installing/wiring the control. Then, refer to
Figure 21B on page 38 and the building ventilation
MOUNTING
1. Push tab on bottom of cover and lift cover from back plate (See Figure 1).
2. Select the mounting location, away from diffusers, lights or any external
influences.
3. Mount transmitter on a vertical surface to a standard electrical box using the two
#6 M2C type screws provided.
4. Pull wires through sub base hole and make necessary connections.
5. Reattach cover to base plate.
WIRING
Use maximum 18 AWG wire for wiring to terminals. Refer to Figure 5 for wiring
information.
Selection of Current and Voltage Outputs
Prior to wiring, verify that the current/voltage selection jumpers (PJ1, PJ2, and PJ5)
are set to the desired output type. Refer to Figure 2 to locate the selection jumpers.
See Figure 3 for diagram of the current/voltage selection jumper. For voltage output
selection, the output can be 0 to 10 VDC, 0 to 5 VDC, 2 to 10 VDC or 1 to 5 VDC.
See Figure 4 for the type of voltage output selection jumper (PJ5).
Current / Voltage Outputs
The transmitter may be wired for current or voltage output for both carbon dioxide and
temperature. The transmitter can be powered with either 16 to 35 VDC or 19 to 28
VAC. Wire the transmitter according to Figure 5.
Optional relay can be used as either a dry contact or low voltage
switched circuit up to 2 A at 30 VDC.
Thermistor and RTD Outputs
Thermistor and RTD passive outputs are located on the back plate and do not require
any power. Passive temperature outputs are not polarity sensitive.
Remote Display
For models that are ordered without an integral LCD display, remote display Model
A-449 can be used to display the temperature and carbon dioxide. The mini USB plug
of the remote display plugs into the receptor on the side of the housing. After a short
warm up time, the display will begin to show the current temperature and carbon
dioxide measurements unless configured by the user to show only temperature or
only carbon dioxide.
EDITING MENU pARAMETERS
Before any adjustment can be made to the transmitter, the Menu Lockout Jumper
(PJ4) must be set to the ˝On˝ position (See Figure 6).
ACCESSING MENU pARAMETERS
Step 1: To enter the menu structure, press and simultaneously for
5 seconds (display will show RON parameter).
Step 2: Press or to cycle between menu items.
Step 3: Press to edit the value for the displayed menu item (SET will appear
on display).
Step 4: Press or to adjust the value of the menu item.
Step 5: Press to save the changes (SET will disappear).
Step 6: Repeat Steps 2 through 5 for each of the parameters.
Step 7: To exit the menu at any time, press and hold and
simultaneously for 5 seconds or wait 10 seconds without pushing any buttons.
BOTTOM TAB
HINGE
TO REMOVE COVER
APPLY PRESSURE TO
BOTTOM TAB WHERE
INDICATED AND THE
TWO PARTS
WILL BECOME
UNHINGED AT TOP
REVERSE PROCESS
TO APPLY COVER
MOUNTING
BACK PLATE
SELF-LATCHING
COVER
MOUNTING
SCREWS
VOLTAGE
OUTPUT
C
V
V
F
2 to 10 V
4 to 20 mA
0 to 10 V
0 to 20 mA
1 to 5 V
2 to 10 mA
F
NOTICE
POWER
SUPPLY
TEMPERATURE
RECEIVER
CO2
RECEIVER
RELAY
CONTACT
1
2
3
4
5
6
P
W
R
C
O
M
O
U
T
1
O
U
T
2
R
LY
R
LY
fIGURE 1: Removal Of Cover from Back plate
fIGURE 4: Output Range Selection Jumper
fIGURE 5: Active Output Wiring Diagram
fIGURE 2: Diagram Of Circuit Board
PJ5
PJ4
PJ2
PJ1
ENABLED
DISABLED
OFF
MENU
MENU
PJ4
PJ4
OFF
ON
ON
fIGURE 6: Menu Lockout Jumper
MOUNTING
1. Push tab on bottom of cover and lift cover from back plate (See Figure 1).
2. Select the mounting location, away from diffusers, lights or any external
influences.
3. Mount transmitter on a vertical surface to a standard electrical box using the two
#6 M2C type screws provided.
4. Pull wires through sub base hole and make necessary connections.
5. Reattach cover to base plate.
WIRING
Use maximum 18 AWG wire for wiring to terminals. Refer to Figure 5 for wiring
information.
Selection of Current and Voltage Outputs
Prior to wiring, verify that the current/voltage selection jumpers (PJ1, PJ2, and PJ5)
are set to the desired output type. Refer to Figure 2 to locate the selection jumpers.
See Figure 3 for diagram of the current/voltage selection jumper. For voltage output
selection, the output can be 0 to 10 VDC, 0 to 5 VDC, 2 to 10 VDC or 1 to 5 VDC.
See Figure 4 for the type of voltage output selection jumper (PJ5).
Current / Voltage Outputs
The transmitter may be wired for current or voltage output for both carbon dioxide and
temperature. The transmitter can be powered with either 16 to 35 VDC or 19 to 28
VAC. Wire the transmitter according to Figure 5.
Optional relay can be used as either a dry contact or low voltage
switched circuit up to 2 A at 30 VDC.
Thermistor and RTD Outputs
Thermistor and RTD passive outputs are located on the back plate and do not require
any power. Passive temperature outputs are not polarity sensitive.
Remote Display
For models that are ordered without an integral LCD display, remote display Model
A-449 can be used to display the temperature and carbon dioxide. The mini USB plug
of the remote display plugs into the receptor on the side of the housing. After a short
warm up time, the display will begin to show the current temperature and carbon
dioxide measurements unless configured by the user to show only temperature or
only carbon dioxide.
EDITING MENU pARAMETERS
Before any adjustment can be made to the transmitter, the Menu Lockout Jumper
(PJ4) must be set to the ˝On˝ position (See Figure 6).
ACCESSING MENU pARAMETERS
Step 1: To enter the menu structure, press and simultaneously for
5 seconds (display will show RON parameter).
Step 2: Press or to cycle between menu items.
Step 3: Press to edit the value for the displayed menu item (SET will appear
on display).
Step 4: Press or to adjust the value of the menu item.
Step 5: Press to save the changes (SET will disappear).
Step 6: Repeat Steps 2 through 5 for each of the parameters.
Step 7: To exit the menu at any time, press and hold and
simultaneously for 5 seconds or wait 10 seconds without pushing any buttons.
BOTTOM TAB
HINGE
TO REMOVE COVER
APPLY PRESSURE TO
BOTTOM TAB WHERE
INDICATED AND THE
TWO PARTS
WILL BECOME
UNHINGED AT TOP
REVERSE PROCESS
TO APPLY COVER
MOUNTING
BACK PLATE
SELF-LATCHING
COVER
MOUNTING
SCREWS
VOLTAGE
OUTPUT
C
V
V
F
2 to 10 V
4 to 20 mA
0 to 10 V
0 to 20 mA
1 to 5 V
2 to 10 mA
F
NOTICE
POWER
SUPPLY
TEMPERATURE
RECEIVER
CO2
RECEIVER
RELAY
CONTACT
1
2
3
4
5
6
P
W
R
C
O
M
O
U
T
1
O
U
T
2
R
LY
R
LY
fIGURE 1: Removal Of Cover from Back plate
fIGURE 4: Output Range Selection Jumper
fIGURE 5: Active Output Wiring Diagram
fIGURE 2: Diagram Of Circuit Board
PJ5
PJ4
PJ2
PJ1
ENABLED
DISABLED
OFF
MENU
MENU
PJ4
PJ4
OFF
ON
ON
fIGURE 6: Menu Lockout Jumper
MOUNTING
1. Push tab on bottom of cover and lift cover from back plate (See Figure 1).
2. Select the mounting location, away from diffusers, lights or any external
influences.
3. Mount transmitter on a vertical surface to a standard electrical box using the two
#6 M2C type screws provided.
4. Pull wires through sub base hole and make necessary connections.
5. Reattach cover to base plate.
WIRING
Use maximum 18 AWG wire for wiring to terminals. Refer to Figure 5 for wiring
information.
Selection of Current and Voltage Outputs
Prior to wiring, verify that the current/voltage selection jumpers (PJ1, PJ2, and PJ5)
are set to the desired output type. Refer to Figure 2 to locate the selection jumpers.
See Figure 3 for diagram of the current/voltage selection jumper. For voltage output
selection, the output can be 0 to 10 VDC, 0 to 5 VDC, 2 to 10 VDC or 1 to 5 VDC.
See Figure 4 for the type of voltage output selection jumper (PJ5).
Current / Voltage Outputs
The transmitter may be wired for current or voltage output for both carbon dioxide and
temperature. The transmitter can be powered with either 16 to 35 VDC or 19 to 28
VAC. Wire the transmitter according to Figure 5.
Optional relay can be used as either a dry contact or low voltage
switched circuit up to 2 A at 30 VDC.
Thermistor and RTD Outputs
Thermistor and RTD passive outputs are located on the back plate and do not require
any power. Passive temperature outputs are not polarity sensitive.
Remote Display
For models that are ordered without an integral LCD display, remote display Model
A-449 can be used to display the temperature and carbon dioxide. The mini USB plug
of the remote display plugs into the receptor on the side of the housing. After a short
warm up time, the display will begin to show the current temperature and carbon
dioxide measurements unless configured by the user to show only temperature or
only carbon dioxide.
EDITING MENU pARAMETERS
Before any adjustment can be made to the transmitter, the Menu Lockout Jumper
(PJ4) must be set to the ˝On˝ position (See Figure 6).
ACCESSING MENU pARAMETERS
Step 1: To enter the menu structure, press and simultaneously for
5 seconds (display will show RON parameter).
Step 2: Press or to cycle between menu items.
Step 3: Press to edit the value for the displayed menu item (SET will appear
on display).
Step 4: Press or to adjust the value of the menu item.
Step 5: Press to save the changes (SET will disappear).
Step 6: Repeat Steps 2 through 5 for each of the parameters.
Step 7: To exit the menu at any time, press and hold and
simultaneously for 5 seconds or wait 10 seconds without pushing any buttons.
BOTTOM TAB
HINGE
TO REMOVE COVER
APPLY PRESSURE TO
BOTTOM TAB WHERE
INDICATED AND THE
TWO PARTS
WILL BECOME
UNHINGED AT TOP
REVERSE PROCESS
TO APPLY COVER
MOUNTING
BACK PLATE
SELF-LATCHING
COVER
MOUNTING
SCREWS
CURRENT
OUTPUT
VOLTAGE
OUTPUT
C
C
V
V
F
2 to 10 V
4 to 20 mA
0 to 10 V
0 to 20 mA
0 to 5 V
0 to 10 mA
1 to 5 V
2 to 10 mA
F
NOTICE
POWER
SUPPLY
TEMPERATURE
RECEIVER
CO2
RECEIVER
RELAY
CONTACT
1
2
3
4
5
6
P
W
R
C
O
M
O
U
T
1
O
U
T
2
R
LY
R
LY
fIGURE 1: Removal Of Cover from Back plate
fIGURE 3: Current/Voltage Output
Selection Jumper (pJ1 And pJ2)
fIGURE 4: Output Range Selection Jumper
fIGURE 5: Active Output Wiring Diagram
fIGURE 2: Diagram Of Circuit Board
PJ5
PJ4
PJ2
PJ1
ENABLED
DISABLED
OFF
MENU
MENU
PJ4
PJ4
OFF
ON
ON
fIGURE : Menu Lockout Jumper
Accessing Menu Parameters
Step 1:
To enter the menu structure, press
and
simultaneously for 5 seconds
(display will show RON parameter).
Step 2:
Press or
to cycle between
menu items.
Step 3:
Press to edit the value for the
displayed menu item (SET will appear on
display).
Step 4:
Press or
to adjust the value
of the menu item.
Step 5:
Press to save the changes (SET will
disappear).
Step 6:
Repeat Steps 2 through 5 for each of the
parameters.
Step 7:
To exit the menu at any time, press and hold
and
simultaneously for 5
seconds or wait 10 seconds without pushing
any buttons.
CURRENT/VOLTAGE OUTPUT
SELECTION JUMPER (PJ1 & PJ2)
OUTPUT RANGE SELECTION JUMPER PJ5
MENU LOCKOUT JUMPER
specifications to decide what the maximum ventilation
rate desired is and what the minimum/maximum
voltage signal is required for those levels.
Next, enter the control programming stage listed below
once the system is powered up to configure the control.
Menu Descriptions
RON
Relay on setpoint
Sets the CO
2
concentration which the optional
relay is energized.
Low limit: 0 PPM
Factory setting: 1000 PPM
High limit: 2000/5000 PPM (depending on
model)
ROF
Relay off setpoint
Sets the CO
2
concentration which the optional
relay is de-energized. Setting value lower than
RON provides direct action for detecting high
concentrations of CO
2
. Setting value higher
than RON provides indirect action for
detecting low concentrations of CO
2
.
or
on the LCD display will be lit to indicate
when the relay is energized.
Low limit: 0 PPM
Factory setting: 950 PPM
High limit: 2000/5000 PPM (depending on
model)
DSP
Display configuration
Determines the LCD display configuration
during normal operation. The LCD display
can indicate the CO
2
concentration and the
temperature, the CO
2
concentration only or
the temperature only. The factory default is to
display both the temperature and the CO
2
CT CO
2
concentration and temperature
C CO
2
concentration only
T
Temperature only
UNI
Units selection