ABB SR100B, Руководство пользователя

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CHART CONTROL
CONFIGURATION
CHART SPEED 1
mm/hr
CHART SPEED 1 SOURCE
PAPER OUT ALARM
I/P FAILURE
DIGITAL I/P
CHART SPEED
POWER FAILURE
PROCESS ALARM
NONE
CHART SPEED 2
mm/hr
CHART SPEED 2 SOURCE
CHART SPEED 3
mm/hr
CHART SPEED 3 SOURCE
…3 CONFIGURATION
3.4 Chart
3.4.1 Chart Control Configuration Page
Information.
• Set up to 3 independent chart speeds – selectable from operating level or by digital signal.
• Enable/disable printing of text (except alarms).
• NO AUTO PRINT facility – allows an unbroken trace at higher chart speeds (> 120mm/h), with printing of time, scales,
etc. at the start and end of a batch.
• Enable/disable alarm printing.
• Text can be selected to be printed fast or slow.
• Auto pen-drop – automatically returns the pen capsule to an operating state after a 5 minute delay to ensure recording is
not inadvertently left disabled.
• Easy View feature – allows quick access of latest printed information.
• Time Line Advance – allows the chart to be advanced to the required time line before commencing recording.
Set Chart Speed 1
Select a chart speed between 0 and 1500mm/hr.
Chart Speed 1 Source
Select the source required to initiate a change to chart speed 1:
PAPER OUT ALARM
– End of chart reached
I/P FAILURE – Failure of analog input (A1 to A6)
DIGITAL I/P – Active digital input (DA1)
CHART SPEED – Selection of chart speed (1 to 3)
POWER FAILURE – After power failure
PROCESS ALARM – Pre-defined process alarm (A to M, excluding I)
NONE – No automatic action
Set Chart Speed 2
Select a chart speed between 0 and 1500mm/hr.
Chart Speed 2 Source
Select a chart speed source as for chart speed 1 above.
Set Chart Speed 2
Select a chart speed between 0 and 1500mm/hr.
Chart Speed 3 Source
Select a chart speed source as for chart speed 1 above.
Continued on next page.
Information. A chart speed of 120mm/hr is required when digital input DA1 is active. At all other times set chart speed
to 20mm/hr.
• Set chart speed 1 to 20mm/hr • Set chart speed 1 source to CHART SPEED 2
• Set chart speed 2 to 120mm/hr • Set chart speed 2 source to DA1
Select chart speed 1 and start recording. When DA1 becomes active the chart speed changes to 120mm/hr.
When DA1 becomes inactive the chart speed returns to 20mm/hr.