YOKOGAWA UP750, User Manual

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<Toc> <6. Parameters>
6-17
IM 05E01B02-41E
●
Retransmission Output Parameters
Located in: Main menu =
CMLP
; Submenu =
RET
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value User
Setting
Target Item
in CD-ROM
Ref.2.2.(1)
Ref.2.2(3)
Ref.2.2.(1)
Ref.2.2.(1)
Ref.2.2(3)
Ref.2.2.(1)
Retransmission
output-1 type OFF (0): Disable
1: PV1, 2: SP1, 3: OUT1, 4: LPS loop power supply (15 V),
5: PV2, 6: SP2, 7: OUT2
Setpoints 5 to 7 are not available for single-loop control.
Retransmission output 1 is always provided via terminals 14
and 15.
In heating/cooling control, an output value before allocation
to heating/cooling control is transmitted if setpoint “3” is
selected.
(0% to 50%: Cooling-side output; 50% to 100%: Heating-side
output)
1
Maximum value
of retransmission
output-1 scale RET1=1, 2: RTL1 + 1 digit to 100.0% of PV input range
RET1=3: RTL1 + 1 digit to 100.0%
100.0% of PV
input range
RTH1
RET1
Minimum value
of retransmission
output-1 scale RET1=1, 2: 0.0% of PV input range to RTH1 - 1 digit
RET1=3: 0.0% to RTH1 - 1 digit
0.0% of PV
input range
Retransmission
output-2 type Retransmission output-2 is available when the type of control
output is not “current” or “voltage pulse.” The output is
provided via terminals 16 and 17.
OFF (0): Disable
1: PV1, 2: SP1, 3: OUT1, 4: LPS loop power supply (15 V),
5: PV2, 6: SP2, 7: OUT2
Setpoints 5 to 7 are not available for single-loop control.
In heating/cooling control, an output value before allocation
to heating/cooling control is transmitted if setpoint “3” is
selected.
(0% to 50%: Cooling-side output; 50% to 100%: Heating-side
output)
OFF (0)
RTL1
Maximum value
of retransmission
output-2 scale RET2=1, 2: RTL2 + 1 digit to 100.0% of PV input range
RET2=3: RTL2 + 1 digit to 100.0%
100.0% of PV
input range
Minimum value
of retransmission
output-2 scale RET2=1, 2: 0.0% of PV input range to RTH2 - 1 digit
RET2=3: 0.0% to RTH2 - 1 digit
0.0% of PV
input range
RTH2
RET2
RTL2
●
Deviation Trend Parameters
Located in: Main menu =
CMLP
; Submenu =
TRND
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value User
Setting
Target Item
in CD-ROM
Ref.6.1(2)
Deviation trend scale Allows the deviation axis of the Deviation Trend operating
display to be rescaled.
0.1 to 100.0% of PV input range span
0.5% of PV
input range
span
TSC1
Deviation trend time Allows the time axis of the Deviation Trend operating display
to be rescaled.
1 to 600 sec.
5 sec.
TTM
1st Edition : May 31,2000-00