YOKOGAWA UTAdvanced Series, User Manual

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8-37
IM 05P07A01-01EN
Functions and
Applications of D Registers (for UT35A/UT32A/UT32A-D/UP35A/UP32A)
8
8.4 UT35A/UT32A/UT32A-D/UP35A/UP32A D Registers
Register
No.
Description Range and meaning of value
D3551 RP1_L1 Reference point 1
Set reference points at which switching is carried
out between groups
of PID constants according to the given temperature
zone.
0.0 to 100.0% of PV input range (EU)
(RP1 ≤ RP2 ≤ RP3)
D3552 RP2_L1 Reference point 2
D3553 RP3_L1 Reference point 3
D3554 to D3557
D3558 RHY_L1 Zone PID switching hysteresis
Hysteresis can be set for switching at a reference
point.
0.0 to 10.0% of PV input range span (EUS)
D3559 RDV_L1 Reference deviation
Set a deviation from SP. The PID for reference
deviation is used if there is a larger deviation than
the preset reference deviation.
0: OFF (Disable)
0.0 + 1 digit to 100.0% of PV input range span (EUS)
D3560 to D3600
Free Area (D3601 to D4700)
Register
No.
Description Range and meaning of value
D3601 to D4700 Free area