YOKOGAWA NEW GREEN SERIES, Руководство пользователя

Страница: 81 / 98

<Toc> <5. Parameters>
5-13
IM 05D01C12-41E 4th Edition: May 31, 2006-00
●
Retransmission Output Parameters
Retransmission output
type OFF (0): Disable
1: PV, 2: SP , 3: OUT
4: Loop power supply for sensor (15 V)
In position proportional control, a valve opening signal
(0 to 100%) is transmitted if setpoint “3” is selected.
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=1, 2: 0.0% of PV input range to
RTH - 1 digit
100.0% of
PV input range
0.0% of
PV input range
(RTH)
(RTL)
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value User Setting
Target Item
in CD-ROM
(RET)
Ref.2.2(1)
Ref.2.2(3)
Ref.2.2(1)
same as
above
●
Security-related Parameters
Front panel data setting
( , ) key lock
Front panel A/M key
lock
Lock of Remote/Local
switching parameter
OFF (0) , ON (1) OFF (0)
OFF (0) , ON (1) OFF (0)
OFF (0) , ON (1) OFF (0)
(DAT)
(A/M)
(R/L)
Lock of parameter for
PID parameter display
number
Password setting OFF (0) , ON (1) OFF (0)
0: Password not set
1 to 30000 0
(PID)
(PWD)
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value User Setting
Target Item
in CD-ROM
Ref.7.1(2)
same as
above
same as
above
same as
above
Ref.7.1(1)
●
SELECT Display Parameters
SELECT display-1
registration
SELECT display-2
registration
SELECT display-3
registration
SELECT display-4
registration
SELECT display-5
registration
OFF (0) OFF (0), 201 to 1023
Select the desired parameter from among the operating
and setup parameters, then register the number
(D register No.) accompanying that parameter.
For example, registering “231 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: 231 Alarm-2 setpoint: 232
Alarm-3 setpoint: 233 Alarm-4 setpoint: 234
Above numbers are alarm setpoint parameters for
target setpoint-1 (1.SP).
(C.S1)
(C.S2)
(C.S3)
(C.S4)
(C.S5)
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value User Setting
Target Item
in CD-ROM
Ref.6.1(1)
same as
above
same as
above
same as
above
same as
above