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5 Communications Data for Modbus
E5C-T Digital Temperature Controllers Programmable Type Communications Manual (H186)
5-1 Variable Area (Setting Range) List
5
*1 The parameter for the currently selected PID set will be accessed. For setup area 1, however, the currently selected PID
set is fixed at PID1.
Address
Parameter name Setting (monitor) value Level
Four-byte
mode
Two-byte
mode
0A00 2A00
Proportional Band
*1
H'00000001 to H'0000270F (0.1 to 999.9)
0A02 2A01
Integral Time
*1
Standard, heating/cooling, or close position proportional control:
H'00000000 to H'0000270F
(0 to 9999: Integral/derivative time unit is 1 s.)
(0.0 to 999.9: Integral/derivative time unit is 0.1 s.)
Floating position-proportional control:
H'00000001 to H'0000270F
(1 to 9999: Integral/derivative time unit is 1 s.)
(0.1 to 999.9: Integral/derivative time unit is 0.1 s.)
0A04 2A02
Derivative Time
*1
H'00000000 to H'0000270F
(0 to 9999: Integral/derivative time unit is 1 s.)
(0.0 to 999.9: Integral/derivative time unit is 0.1 s.)
0A0A 2A05
MV Upper Limit
*1
Standard control or close position-proportional control:
MV lower limit + 0.1 to H'0000041A
(MV lower limit + 0.1 to 105.0)
Heating and cooling control:
H'00000000 to H'0000041A (0.0 to 105.0)
0A0C 2A06
MV Lower Limit
*1
Standard control or close position-proportional control:
H'FFFFFFCE to MV upper limit −0.1 (−5.0 to MV upper limit −0.1)
Heating and cooling control:
H'FFFFFBE6 to H'00000000 (−105.0 to 0.0)