Sentera Controls RDCV, Монтаж и эксплуатация

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MIW-RDCV-EN-002 - 27 / 04 / 2017 16 - 17
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Automatic (master) mode
HOLDING REGISTERS (Read / write)
Data type Description Data Default Values
40021 Master / Slave mode unsigned int. Selection of device operating mode 0—1 0
0 =
1 =
Slave mode
Master mode
40022 Temperature setpoint unsigned int. Temperature setpoint in Master mode 0—700 200 200 = 20,0 º C
40023 CO
2
setpoint unsigned int. CO
2
setpoint in Master mode 0—2000 700 700 = 0,70 kppm
40024 Air quality setpoint unsigned int.
Air quality setpoint in Master mode (Sets the content of air
pollutants in kppm)
0—2000 700 700 = 0,70 kppm
40025 Pressure setpoint unsigned int. Pressure setpoint in Master mode 0—2000 100 100 = 0,10 kPa
40026 Relative humidity setpoint unsigned int. Relative humidity setpoint in Master mode 0—1000 400 400 = 40,0 %
40027 Heat / Cool mode unsigned int. Output mode selection 0—1 0
0 =
1 = Heat
Cool
40028 Disable / Enable PI control unsigned int. Disable / Enable PI control calculation for output 0—1 0
0 =
1 = Enable
Disable
40029 Reserved, returns “0”
40030 PI control Kp value unsigned int. Set proportional gain for PI control 0—100 20
50 =
20 = 5,0
2,0
40031 PI control Ti value unsigned int. Set integrator time for PI control 0—100 20
50 =
20 = 5,0
2,0
40032 Reserved, returns “0”
40033 Display mode unsigned int. Display input / output value selection 0—1 0
0 =
1 = Show sensor input value
Show controller output value
40034 Output overrule timer unsigned int. Set overrule timer in case output value has been changed manually 10—1440 10
10 =
1440 =
10 min
24 h
40035-
40040
Reserved, return “0”
Note : The holding registers can be managed via the following Modbus commands: “Read Holding Registers”, “Write Single Register” or “Write Multiple Registers”.
If you want to find out more about Modbus over serial line, please visit: http://www.modbus.org/docs/Modbus_over_serial_line_V1_02.pdf
RDCV
RESIDENTIAL HVAC
CONTROLLER