Bosch CLIMATE 5000 VRF BMS-LON Installation And User Manual page 10

10 | NETWORK VARIABLE CHARTS
4.2. NETWORK VARIABLES OF AUXILIARY CONTROLLER
There are 3 network variables of Auxiliary controller, as follows:
NetWork Variables of setting Auxiliary controller
NO. Meaning
1 Baud rate nciUARTBaud
2 Waiting time nciWaitRespTime
3 period nciWaitTime
Network variables assigned to air conditioners (address 32~63)
Each air conditioner is assigned 3 input network variables(used for setting) and 4 output network variables (used for query). As the following figure:
6 720 862 467 (2017/05)
Name Type
SNVT_count
SNVT_count
SNVT_count
The air conditioner with the address (n+31)
nviSetWorkMode[n]
nviSetFanSpeed[n]
nviSetTemp[n]
Definition
0 : 1200bps
1 : 2400bps
2 : 4800bps
Initial value=2
When waiting the response time, give a
WaitRespTimer value for the timer while initialisation,
and when the timer is time-out that means no data
Initial value=100ms
recieved.
(Suggest the setting value should not less than
100ms)
Adjust the scanning period and affect the network
variable updating,then give a WaitTimer value for the
Initial value=300ms timer while initialisation.
(Suggest the setting value should not less than
100ms)
nvoWorkModeFan[n]
nvoSetTemp[n]
nvoIndoorTemp[n]
nvoWorkState[n]
Specifications
Use for setting the baud rate of
Rs 485 port
CLIMATE 5000 VRF