How To Set The Ip Address With Dip Switches; Setting Of The Service Switch - Mitsubishi Electric GB-50A Installation Manual

Electric air-conditioner network system central controller
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1. How to set the IP address with dip switches

IP addresses between 192.168.1.1 and15 can be set using the 4-pin dip switch on SW2.
Set this switch before turning the power on.
NOTE
● When setting IP addresses with the Initial Setting Web or the Initial Setting Tool, set all four
dipswitches on SW2 to OFF.
● If the IP address of GB-50A is forgotten, check the IP address that is registered on the
monitoring PC (Web or TG-2000A). GB-50A can be started by changing the setting of SW2 on
GB-50A IP address and using an arbitrary fixed IP address as a temporary IP address. It is
recommended to paste a sticker with the IP address on that unit, so that the IP address of
GB-50A is available at all times.

2. Setting of the service switch

The switches must be OFF for normal use. The switch setting change works when the power is turned on next
time.
SW 1
1 2 3 4
Not to be used
(Inside the cover)
SW 2
ON
OFF
1 2 3 4
1
OFF
ON
OFF
ON
OFF
ON
*SW1-3 and SW1-4 are always OFF.
1
2
3
4
OFF OFF OFF OFF
OFF OFF OFF ON Starts from 192.168.1.1
OFF OFF ON OFF Starts from 192.168.1.2
OFF OFF ON
ON Starts from 192.168.1.3
OFF ON OFF OFF Starts from 192.168.1.4
OFF ON OFF ON Starts from 192.168.1.5
OFF ON
ON OFF Starts from 192.168.1.6
OFF ON
ON
ON Starts from 192.168.1.7
ON OFF OFF OFF Starts from 192.168.1.8
ON OFF OFF ON Starts from 192.168.1.9
ON OFF ON OFF Starts from 192.168.1.10
ON OFF ON
ON Starts from 192.168.1.11
ON
ON OFF OFF Starts from 192.168.1.12
ON
ON OFF ON Starts from 192.168.1.13
ON
ON
ON OFF Starts from 192.168.1.14
ON
ON
ON
ON Starts from 192.168.1.15
2
Contents
Start up with the normal
OFF
mode
OFF
-
ON
-
Start up with the update
ON
mode
14
Contents (IP address)
Address that is set with Initial Setting Tool or
Initial Setting Web
(Default IP address setting is 192.168.1.1
(Factory setting))
Remarks
*This setting is for normal use.
Setting is prohibited.
Setting is prohibited.
*The software can be updated with the
normal mode. If the update fails, or the
software does not work properly, use
this setting to update the software
again.

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