Megmeet MTC-04-NT, User Manual

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D7547 0 D7563 7
Write command 8
1. The main module defines the frame with the MCbus communication buffer. See tables 3-6 and 3-7 for
the definition of D components and write command 8.
Table 3-12 Settings represent communication special meaning D element
Table 3-13 D component definitions for write command 8
D elements Explanation D elements Explanation
D7500 1 D7516 1
D7501 8 D7517 1
D7502 CH1 cool side proportional
band D7518 CH1 cool side derivative
time
D7503 CH2 cool side proportional
band D7519 CH2 cool side derivative
time
D7504 CH3 cool side proportional
band D7520 CH3 cool side derivative
time
D7505 CH4 cool side proportional
band D7521 CH4 cool side derivative
time
D7506 0 D7522 0
D7507 0 D7523 0
D7508 0 D7524 0
D7509 0 D7525 0
D7510 CH1 cool side integral time D7526 0
D7511 CH2 cool side integral time D7527 0
D7512 CH3 cool side integral time D7528 0
D7513 CH4 cool side integral time D7529 0
D7514 1 D7530 0
D7515 1 D7531 8
2.MTC thermostat return the frame with the MCbus communication buffer. Take MTC#1 region as an
example: when D7532 and D7563 change to 8, the write is successful and up to 30 D elements can be
written at a time. The return frame definition is shown in the following table.
Table 3-14 MTC thermostat communicate the return frame of the buffer of write command 8
D elements Explanation D elements Explanation
D7532 8 D7548 1
D7533 CH1 cool side proportional
band D7549 CH1 cool side derivative
time
D7534 CH2 cool side proportional D7550 CH2 cool side derivative
D7500 D7501 D7502~7530 D7531
MTC module station
number to be read
8 Write content 8