SIREC D Display Recorder 7ND4000

E. Selecting and Programming Reflash -
Select and program Reflash as follows:
1. Use the UP (↑) or DOWN (↓) Arrow Keys to
highlight “Reflash" and press ENTER. The display
will read either "reflash=NO” or "reflash=YES".
2. Use the YES or NO key to select whether the
Reflash should be enabled, "reflash=YES" or not
enabled, "reflash=NO". When the desired selection
is displayed, press ENTER and the display
returns to the "Reflash" menu item.
4.9.2 Switches In. This menu item allows
you to program the switch function for each of the
three switch inputs. Any one of the following
functions may be assigned to each switch, the
functions are mutually exclusive.
• Event - An input switch can be used to log an
event to the Alarm/Event data log, or if
enabled in the RECord menu, to the disk, or
reset a resettable point type.
• Chart speed - An input switch can be used to
alter chart speeds (on the graphics screen).
The chart speeds are set in the Chart/Pens
menu.
• Recorder on/off - An input switch can be
used to stop and start the recording to disk.
• Alarm acknowledge - an input switch can be
used to acknowledge alarms.
• Scale set - An input switch can be used to
change scale sets. The scales are
•
programmed in the Chart/Pens - Scales
menu.
Record Rate - An input switch can be used to
change the record sampling rate. The record
rate is set in “Record Setup - Record rate”
A. Programming Switches In - Use the UP
(↑) or DOWN (↓) Arrow Keys to highlight "Switches
in" and press ENTER. The display will show the
three available switches in the Switches In Menu.
Siemens AG C79000-G7374-C211-01
SIREC D Manual
Programming
B. Selecting and Programming Switch 1
- Use the UP (↑) or DOWN (↓) Arrow Keys to
highlight "Switch? 1" and press ENTER. The display
will show one of the items in the Switch 1 menu as
shown below:
1. Event - The external inputs can be used to trigger
an event or reset a resettable point type. You
can program event messages for switch open (inactive)
and switch closed (active). The event
messages are printed on the alarm screen and if
enabled, are recorded to disk. Refer to Paragraph
4.9.3 for event message entry.
Use the UP (↑) or DOWN (↓) Arrow Keys to select
the desired input switch function and press
ENTER. The display will return to the "Switch? 1"
display.
2. Chart Speed - The external inputs can be used
to alter the speed of the chart screen. There are
two speed settings, high and low. If the switch is
open (inactive) the low speed setting is selected, if
the switch is closed (active) the high speed setting
is active. This works in conjunction with the selection
in the FUNCtion menu. Use the UP (↑) or
DOWN (↓) Arrow Keys to select the desired input
switch function and press ENTER. The display will
return to the "Switch? 1" display.
3. Record on/off - The external inputs can be
used to stop or start recording. If the switch is
open (inactive) the recording is stopped, if the
switch is closed (active) the recording is started.
This works in conjunction with the RECord menu
start or stop recording function. The last operation
is current - that is if an external event started the
recording then you used the menu to stop recording,
the recording remains stopped until the
external event is reasserted (in this case inactive
then active again to restart). Use the UP (↑) or
DOWN (↓) Arrow Keys to select the desired input
switch function and press ENTER. The display will
return to the "Switch? 1" display.
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