YOKOGAWA UP750, Руководство пользователя

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3-16
<Toc> <3. Programming>
IM 05E01B02-41E 1st Edition : May 31,2000-00
3.6 Lists of Program Parameters
* Parameters relating to PV or program setpoints should all be set in real numbers.
For example, use temperature values to define program setpoints and PV event
setpoints for temperature input.
* The “User Setting” column in the table below is provided for the customer to record
setpoints.
* The column “Target Item in CD-ROM” in the table below provides references from
User’s Manual (Reference) (CD-ROM version) which describes items in more detail
and items that are not contained in this manual.
●
Local Setpoint Parameters
Located in: Main menu =
PROG
; Submenu =
LOC
Parameter
Symbol
Name of Parameter Setting Range and Description Initial Value
Setpoint for local-mode
operation 0.0 to 100.0% of PV input range 0.0% of PV input range
PID group number for
local-mode operation Shown for segment PID parameters when the
setup parameter “ZON” is set to 0. This
parameter is factory-set so as not to appear.
1: Uses the 1st group of PID parameters.
2: Uses the 2nd group of PID parameters.
3: Uses the 3rd group of PID parameters.
4: Uses the 4th group of PID parameters.
5 to 8: Likewise, selecting these numbers uses
the 5th to 8th groups of PID parameters.
Note: For segment PID, the controller uses the
1st group of PID for operation when PID group
number for local-mode operation (PID) is larger
than the PID group number (setup parameter
GRP). 1
User
Setting
Target Item
in CD-ROM
Ref.5.2(9)
PID
LSP1
Local event-21 type OFF (0)
E21A
Local event-21
setpoint PV/SP alarm: -100.0 to 100.0% of PV input
range
Deviation alarm: -100.0 to 100.0% of PV
input range span
Output value alarm: -5.0 to 105.0% PV/SP high limit alarm:
100.0% of PV input range.
Deviation alarm:
0.0% of PV input range span.
Other PV/SP low limit alarms:
0.0% of PV input range.
Output high limit alarm: 100.0%
Output low limit alarm: 0.0%
E21B
OFF (0), 1 to 10, 28 to 31
1: PV high limit (energized, no stand-by action)
2: PV low limit (energized, no stand-by action)
3: Deviation high limit (energized, no stand-by action)
4: Deviation low limit (energized, no stand-by action)
5: Deviation high limit (de-energized, no stand-by
action)
6: Deviation low limit (de-energized, no stand-by
action)
7: Deviation high/low limits (energized, no stand-by
action)
8: Deviation within high/low limits (energized, no
stand-by action)
9: PV high limit (de-energized, no stand-by action)
10: PV low limit (de-energized, no stand-by action)