GMV5 DC INVERTER VRF UNITS SERVICE MANUAL
338
In the network above, L3 is the line for RJ45; L2 and L1 are the twisted pair line.
Notes: the total length of L2 cannot exceed 500m and a matched resistance shall be added at
both ends.
4.4.2 How to Configure the Gateway
Note: Before configuring BACnet, download JRE or JDK from the Oracle website first, which will
assist you in configuring BACnet via a browser.
One BACnet gateway can connect up to 8 ODUs and 48 IDUs (that is, when the IDUs are more than 48
or the ODUs are more than 8, another gateway will be required). Specific relation exists between the air
conditioning units and the gateway and there is always a minimal IDU number and a minimal ODU
number for a gateway. Suppose the minimal IDU number is M, then all IDUs will be numbered among M
to M+47. Suppose the minimal IDU number is N, then all IDUs will be numbered among N to N+7. During
field installation, when only IDUs or ODUs are present for a gateway, then it will fail to process the data
from them.
The gateway shall be configured after its installation, however, before this please set the IP address of
the PC the same with that of the BACnet gateway. See Appendix A for more details.
(1) Open the IE browser and input the default IP address http://192.168.1.150 into the address field.
(2) The default username and password are both ―Config‖.
After input, press the
―ENTER‖
button to go to the setting page as shown below. The configurable objects
include the minimum IDU number, the minimum ODU number, CAN IP, BACnet IP address, subnet mask,
and gateway address. Then, click the ―Conf
ir
m‖ button.
Summary of Contents for GMV-224WM/B-X
Page 1: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL T1 R410A 50 60Hz GC201508...
Page 27: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 24...
Page 29: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 26 V Construction Organization Process...
Page 38: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 35...
Page 47: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 44 GMV 504WM B X GMV 560WM B X and GMV 615WM B X...
Page 156: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 153 low press ure air pipe...
Page 158: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 155 2 Low exhaust temperature protection E2...
Page 160: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 157...
Page 161: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 158 5 System refrigerant lacking protection U4...
Page 162: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 159 6 System high pressure ratio protection J8...
Page 163: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 160 7 System low pressure ratio protection J9...
Page 165: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 162 11 Pressure sensor fault...
Page 224: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 221 2 Model GMV 335WM B X Exploded View...
Page 242: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 239...
Page 248: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 245 Click Finish...
Page 254: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 251 Click Next Installing...
Page 255: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 252 Click Close...
Page 272: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 269...
Page 287: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 284 1 4 2 5 Communication Debug...
Page 297: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 294...
Page 304: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 301...
Page 307: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 304...
Page 349: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 346...
Page 375: ...GMV5 DC INVERTER VRF UNITS SERVICE MANUAL 372 JF00302751...