94
Inventor Matrix Mono Engineering Data Book
Matrix Mono
94
Inventor Matrix Mono Engineering Data Book
Ta-adj is an correction value for Ta.
SOLAR INPUT sets whether solar control signal is connected to hydronic PCB. (0=NON; 1=CN18; Tsolar 2=CN11SL1SL2)
F-PIPE LENGTH sets the length of refrigerant pipes between outdoor unit and indoor unit.
RT/Ta_PCB sets whether M-kit is valid.
Pump silent mode can decrease water pump maximum output by 5% in order to decrease the noise of heat pump.
7.19 CASCADE SET
MENU > FOR SERVICEMAN > CASCADE SET
Figure 3-7.51:CASCADE SET
PER_START sets the start-up percentage of multiple units for the first time start-up after power on. For example:
Total units PER_START Starting units
6 50% 3
6 30% 2
TIME_ADJUST sets the judgment period of adding and subtracting units
ADDRESS RESET resets the address code of unit.( “FF” is an invalid address code.) Normally, program will set the address for each
unit automatically, only when unit lost address and Hd error code appears then we need to use this function. After setting the
address, you need to press the “UNLOCK” key to confirm.
7.20 HMI ADDRESS SET
MENU > FOR SERVICEMAN > HMI ADDRESS SET
Figure 3-7.52: HMI ADDRESS SET
HMI SET sets the wired controller is master or slave. (0=MASTER, 1=SLAVE)
When HMI SET is set to SLAVE, the controller can only switch the operation mode, turn on or off, set the temperature, and
cannot set other parameters and functions.
HMI ADDRESS FOR BMS sets the HMI address code for BMS.(only valid for master controller)
16 CASCADE SET
20%
5 MIN
FF
ADJUST
16.1 PER_START
16.2 TIME_ADJUST
16.3 ADDRESS RESET
Go to MENU> FOR SERVICEMAN> 17.HMI ADDRESS SET
17 HMI ADDRESS SET
MASTER
0
ADJUST
HMI SET
HMI ADDRESS FOR BMS
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