<Toc>
<5. Parameters>
5-13
IM 05D01D02-41E
1st Edition : May 31,2000-00
DI function selection
1
(DIS)
Retransmission output
type
OFF (0): Does not work.
1: PV, 2: SP, 3: OUT, 4: Loop power supply for sensor (15 V)
In heating/cooling control, an output value before allocation to heating
and cooling control (0 to 100%) is transmitted if setpoint “3” is selected
(0 to 50%: Cooling-side output; 50 to 100%: Heating-side output).
1
Max. value of
retransmission output
scale
Min. value of
retransmission output
scale
RET=1, 2: RTL + 1 digit to 100.0% of PV input range
RET=3: RTL + 1 digit to 100.0%
RET=1, 2: 0.0% of PV input range to RTH - 1 digit
RET=3: 0.0% to RTH - 1 digit
100.0% of
PV input range
0.0% of
PV input range
(RET)
(RTH)
(RTL)
Disables the external contact input.
DI1: 2.SP (on)/1.SP (off), DI2: AUTO (on)/MAN (off)
DI1: Hides (on)/shows (off) the LOCK setup parameter.
DI2: Unused.
See the table below.
DI1: 2.SP (on)/1.SP (off), DI2: STOP (on)/RUN (off)
OFF (0)
1
2
3
4
Parameter
Symbol
Name of Parameter
Setting Range and Description
Initial Value
User Setting
Target Item
in CD-ROM
Ref.2.2(1)
Ref.3.1(1)
•
SP Selection when DIS = 3 is set
DI1
DI2
1.SP
4.SP
3.SP
2.SP
ON
ON
ON
ON
OFF
OFF
OFF
OFF
SELECT display-1
registration
SELECT display-2
registration
SELECT display-3
registration
SELECT display-4
registration
OFF (0)
OFF (0)
OFF (0), 201 to 1015
Select the desired parameter from among the operating and setup
parameters, then register the number (D register No.) accompanying that
parameter.
For example, registering “302” for C.S1 allows you to change alarm-1
setpoint in operating display.
Numbers for registering alarm SP parameter for operating display:
Alarm-1 setpoint: 302
Alarm-2 setpoint: 303
Alarm-3 setpoint: 304
Alarm-4 setpoint: 305
Above numbers are alarm setpoint parameters for target setpoint-1 (1.SP).
(C.S1)
(C.S2)
(C.S3)
(C.S4)
Key lock
OFF (0): No key lock
1: Change to any parameter prohibited
Prohibits any operating parameter or setup parameter from being
changed.
The setpoint of the LOCK parameter itself can be changed, however.
2: Change to and display of operating parameters prohibited
Turns off the display for setting operating parameters, thus
prohibiting any change to the parameter settings.
(Hold down the SET/ENT key for more than 3 seconds to show the
password check display.)
3: Disables the A/M key on the instrument’s front panel.
(LOCK)
Password setting
0: Password not set
1 to 9999
0
(PWD)
Ref.6.1(1)
Ref.7.1(2)
Ref.7.1(1)
Содержание UT350
Страница 2: ...Blank Page...
Страница 46: ...Blank Page...
Страница 56: ...Blank Page...
Страница 82: ...Blank Page...