Gree GMVVQ1015WM/C-X, Руководство по обслуживанию

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Gree GMV6 HR DC Inverter VRF Units Service Manual
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refrigerating systems as follows:
SA2
Address No.
DIP1 DIP2 DIP3 DIP4 DIP5
1 0 0 0 × 2
0 1 0 0 × 3
1 1 0 0 × 4
0 0 1 0 × 5
1 0 1 0 × 6
0 1 1 0 × 7
1 1 1 0 × 8
0 0 0 1 × 9
1 0 0 1 × 10
0 1 0 1 × 11
1 1 0 1 × 12
0 0 1 1 × 13
1 0 1 1 × 14
0 1 1 1 × 15
1 1 1 1 × 16
Note:
①
DIP switch at the ON end indicates 0;
②
DIP switch at the other end indicates 1;
③
× indicates invalid.
(5) This DIP switch of different refrigerating systems cannot be set the same. Otherwise, an address
conflict will occur and the unit will not operate.
4.1.1.3 Master Module Setting DIP Switch (SA8_MASTER-S)
This DIP switch defines module management setting for a system. Exactly one module must be
configured as the master module (in power-off state) in a refrigerating system. The setting method is as
follows:
Master Module Setting DIP Switch (SA8_MASTER-S)
DIP1 DIP2 Remarks
0 0 Master module
1 0 Submodule
When delivered, all modules are in "00" master module status by default. When multiple modules
are connected in parallel, only one module remains in master module status, and other modules are set
to submodule status. When a module is used independently, the default settings can be used.
On the basic module set to the master module, the module address on the main board is displayed
as "01".
NOTES!
①
When the DIP switch is not set to the above values, a DIP switch setting exception occurs.
②
Exactly one module must be configured as the master module in a refrigerating system.
Other modules are in submodule status.
③
Settings must be performed in power-off status.
④
When delivered, all modules are in "00" master module status by default.