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8-123
IM 05P07A01-01EN
Functions and
Applications of D Registers (for UT35A/UT32A/UT32A-D/UP35A/UP32A)
8
8.5 Writing via Communication
Setting Target Setpoint
In LCL (local) mode
(1)
Set the target setpoints of groups 1 to parameters (SP_L1_1 to SP_L1_4).
(2) Write the setpoint (1 to 4) in the SPNO. (SP number selection) (depends on the
setup parameter SPGR. setting)
(3) Set the operation mode (R.L_L1) to LCL (local) (0).
Register No. Register symbol
Description
D2312
SPNO.
SP number selection
In REM (remote) mode (for UT35A/UT32A with communication)
(1) Write the setpoint in the C.RSP_L1.
Example: When setting 150.0
°
C for the C.RSP_L1, write
“1500” to this register.
(2) Set the operation mode (R.L_L1) to the REM (remote) mode.
Register No. Register symbol
Description
D2331
C.RSP_L1
Communication remote setpoint
Setting Control Output Value in MAN Mode
The control output value can be written via communication only when the operation
mode is set to MAN mode.
(1) Set the operation mode (A.M) to MAN (1).
(2) Write the control output value in the MOUT_L1, MOUTc_L1.
Register No. Register symbol
Description
D2333
MOUT_L1
Heating-side control output in MAN mode
D2334
MOUTc_L1
Cooling-side control output in MAN mode
Setting Manual Preset Output Number
The manual preset output number can be written via communication only when the
operation mode is set to MAN mode.
(1) Set the manual preset output 1 to 5 parameters (MPO1_L1 to MPO5_L1).
(2) Write the setpoint (1 to 5) in the MPON_L1.
(3) Set the operation mode (A.M) to MAN (1).
Register No. Register symbol
Description
D3531
MPON_L1
Manual preset output number selection
Operating a Valve (for Position proportional type only)
Write a valve position in MOUT_L1 in MAN mode for position proportional PID
computation.
Setting PID Number (D2503: PIDN_L1_1 to D2563: PIDN_L1_4)
PID number can be selected via communication only when the zone PID selection
parameter (ZON) is set to 1, 2, or 4.
D2503 to D2563 = 1 to 4 (depends on the setup parameter SPGR. setting).
When the PID number is selected using the external contact input, the setting via
communication is impossible.
Содержание UTAdvanced Series
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