Sentera Controls RDCV, Mounting And Operating Instructions

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MIW-RDCV-EN-002 - 27 / 04 / 2017 14 - 17
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7-SEGMENT DISPLAY INDICATION
Indication Description
Digits Output value, menu items and settings
A decimal point Stand-by mode
Blinking digits Parameter saving or unit reset
1—100 Output value in working mode
Digits a with a point Parameter value in setting mode
Indication of output steps
Toggled with output value by pressing
MODBUS REGISTER MAPS
INPUT REGISTERS (Read-only)
Data type Description Data Values
30001 Output value unsigned int. Output value in % 0—100
100 =
50 =
10,00 VDC / 20,00 mA / 100 % PWM
5,00 VDC / 10,00 mA / 50 % PWM
30002 Output step unsigned int. Current output step, when a step is set greater then ‘0’ 0—9
0 =
1 = First step
Second step
30003 Output mode unsigned int. Output mode: Voltage / Current / PWM 0—2
0 =
1 =
2 = 0—10 VDC
0—20 mA
PWM
30004 Minimum output value unsigned int. Minimum value of output signal 0—80 20 = 2 VDC / 4 mA / 20 % PWM
30005 Maximum output value unsigned int. Maximum value of output signal 40—100 80 = 8 VDC / 16 mA / 80 % PWM
30006-
30007
Reserved, return “0”
30008 Overwrite mode unsigned int. Manual / overwrite mode 0—1
0 =
1 = Manual mode
Overwrite mode
30009-
30010
Reserved, return “0”
Note: The input registers can be read via the Modbus command: “Read input registers”.
RDCV
RESIDENTIAL HVAC
CONTROLLER