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Tightening torque for installing cables to terminal block
0.8 to 1.2 N • m (7.1 to 10.6 lbf • in)
71
TURNING ON THE POWER
Check that the power supply voltage is within the specified
range. If the power supply voltage outside the specifica-
tion is input, it will cause trouble.
Recheck the wiring. Incorrect wiring will cause trouble.
(1)
Check the Network Convertor wiring.
(2)
Check the wiring and switch settings for the VRF
system and turn on the power for the VRF sys-
tem. For the wiring and switch setting method,
refer to the installation manual of each unit.
(3)
Set the Jumper switch 1 (JP1) in order to set "Back
up battery ON". (Fig.)
(This is necessary in order to save the initial set-
ting data and commissioning data to SRAM.)
Fig.
BATTERY ON
BATTERY_ON
(4)
Turn on the power for the Network Convertor.
Note:In procedure (3), the purpose of setting Jumper switch
(JP1) is to make the backup battery effective. The
backup battery can save the Tool for Network Conver-
tor and Network Integration Tool setting information.
Therefore, it is not necessary to keep effective before
those setting works are done.
▪
The Network Convertor is initialized for a period of ap-
proximately a few seconds after the power is turned on.
is displayed on D19 during this period.
▪
After initial setting completely, the operation mode will be
started.
▪
Anyone of the following indication will displayed:
: VRF Network address allocation is not regis-
tered by using Tool for Network Convertor
: Binding and Commissioning is not executed
D14
D14
: Normal Mode (Ready for operation)
: Others (Refer to "11. LED DISPLAY (D19)" for
more detail.)
*
Network Convertor does not operate during initialization.
*
If an error occurs, the D9 or D14 LED lights or flashes,
or the error code is displayed on the right side of the D19
LED display.
En-5
CAUTION
BATTERY OFF
BATTERY_ON
81
ADDRESS SETTING
▪
Setting up more than 1 Network Convertor in 1 VRF net-
work system is prohibited.
▪
When setting address, please be sure that the address
of Network Convertor is not overlap the address of other
controller like, Touch Panel Controller & Network Conver-
tor for Group Remote Controller.
SWITCH POSITION
D19
JP1*
SW7
SW3 SW4
Following steps are necessary for setting ad-
dress of Network Convertor1
1.
Turn on the power of Network Convertor.
2.
Select the special mode by pressing and releasing
SW7 (reset button) while holding down SW4 (set but-
ton) until special mode "1" (Blinking) is displayed.
Please keep holding down SW4 (set button) a few
seconds after releasing the SW7 (reset button).
When SW3 (mode button) is pressed, special mode
changes from '1' to '4' (Blinking) as the as shown in the
above mentioned way.
3.
Press SW3 (mode button) to set special mode "2".
Special mode "2" is the address setting mode.
4.
Press SW4 (set button). Present address is displayed.
5.
Press SW3 (mode button) to select the address.
The displayed address changes as follows each time
the mode button is pressed.
A00
A01
6.
Press SW4 (set button) to set the selected address.
SW1
SW2
This is "Service Pin".
Neuron ID is sent upon pushing BMS
service switch (SW2)
Ex.) Address No.15
A02
A15
Ex.) Address No.3
is selected.
Ex.) Address No.3 is set.
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