GLT-299-7-17 Rev.1
Jan 24, 2022
2
Note: After setting the address, cover the address setting port by using
the sealing label in order to prevent foreign material from entering the
product.
During setting address, the module does not respond to the control
panel.
Set the address of module according to Job data.
・
Subtype Setting
Set the subtype depending on the wiring configuration as below. The
subtype is to be set through the Configurator for the control panel.
Sub
type
Input
Method
Open
-circuit
Detection
Short
-circuit
Detection
Class
(Style)
Interrupt
1
Normally
Open
Yes
No
Class B
Disabled
2
Enabled
3
Normally
Close
No
Yes
Class B
Disabled
4
Enabled
5
Normally
Open
Yes
Yes
Class B
Disabled
6
Enabled
When interrupt is enabled, it allows a high priority communication to
the control panel. The consumption current increases with this setting.
Note: Applicable subtype setting differs depending on control panels.
Subtype 1 to 6 can be used with the control panel complying with UL864
9
th
edition.
Subtype 5 and 6 can be used with the control panel complying with
UL864 10
th
edition.
Please contact Velocity customer service for any required details.
Wiring
All wiring must conform to applicable local codes, ordinances, and
regulations.
Install module wiring in accordance with the appropriate wiring
diagrams.
Do not connect cables in reverse polarity. Failure to connect the polarity
correctly could result in damage to the module and/or other equipment.
CAUTION
!
Refer to the figures below for wiring styles.
Note : All wiring is power-limited and supervised.
Note: The SLC (signaling line circuit) of VDOT-MiniIP supports Class A
and Class B wiring, and does not support Class X.
Class B (Short circuit detection is available)
EOL (10k ohm) is connected between A+ and A- in VDOT-MiniIP.
Dry contact is OFF.
Typical wiring for N/O contacts only
EOL
10k
Ω
RED (L+)
BLACK (L-)
ORANGE (A+)
GRAY (A-)
Loop
- +
TO NEXT
DEVICE
- +
Loop
FROM PANEL OR
PREVIOUS DEVICE
Figure 2
Class B (Short circuit detection is available)
EOL (10k ohm) is connected between A+ and A- in VDOT-MiniIP.
Dry contact is OFF.
*Two external inputs can be connected to one input line.
*Resistor of 2.2k ohms
（
VDOT-RE-2.2k
）
is an option and not included in
this product.
Figure 3
Normally Close Class B
Dry contact switch and EOL (10k ohm) are connected in series between
A+ and A- in VDOT-MiniIP.
Dry contact is ON.
*Only one external input can be connected to one input line.
Figure 4
Typical wiring for N/C contacts only
RED (L+)
BLACK (L-)
ORANGE (A+)
GRAY (A-)
EOL
10k
Ω
Loop
- +
TO NEXT
DEVICE
- +
Loop
FROM PANEL OR
PREVIOUS DEVICE
Typical wiring for N/O contacts only
RED (L+)
BLACK (L-)
ORANGE (A+)
GRAY (A-)
EOL
10k
Ω
2.2k
Ω
2.2k
Ω
Loop
- +
TO NEXT
DEVICE
- +
Loop
FROM PANEL OR
PREVIOUS DEVICE
