4
3-1. Specification
Table 3-1 Specification list
Item Specification
Interface
M-NET : DC30V/24V;0.13/0.15A
LAN : Ethernet 10Base-T
Input/output :DC12V or 24V (External power supply)
Temperature
Operating range 0 to 40
º
C / 32 to 104
º
F
Storage range -20 to 60
º
C / -4 to 140
º
F
Environmental condition
Humidity
30~90%RH (No condensation)
Dimensions 130(H)
✕
250(W)
✕
38 (D) mm
／
5
1
/
8
(H)
✕
9
7
/
8
(W)
✕
1
1
/
2
(D)in
Weight 1.1kg
／
2
1
/
2
lb
Installation Environment
In the control panel box (indoor)
*This unit is installed and used in a business office or equivalent
environment.
Number of control unit
Indoor unit or independent OA processing unit or LOSSNAY
: 50 units maximum (50 groups maximum)
Number of units (indoor or independent OA processing unit or LOSSNAY) in
one group
: 1-16 units
*Note Indoor unit, independent OA processing unit and LOSSNAY
can not register to the same group.
Number of remote controllers in one group
: 1-2
Number of system controllers in one group
: 0-4 (including the number of remote controller in one group)
: 0-3 for groups which have one remote controller.
Number of indoor units interlocked with one OA processing unit or
LOSSNAY
: 0-16 (some types of OA processing unit can only be operated
when interlocked to a maximum of 9 units)
Notes
●
Refer to the WEB Browser Operation Manual for the operation of GB-50A.
●
There are two ways to make the initial settings via LAN: one is to use the initial setting web and the
other is to use the initial setting tool. Either can be used to make the settings, although initial setting
web has more functions than the initial setting tool.
3 Function
