Page 90 SITRANS LU10 – INSTRUCTION MANUAL 7ML19985AN02
mmmmm
Technical Reference
Parameter Settings For LU AO mA Output # 00 (1 - 10)
Parameter Settings For Point # 7, 8, 9 and 10.
Ensure Point Number 00 is not still displayed or all programming will be cleared .
Ensure Point Number 00 is not still displayed or all programming will be cleared . Ensure Point Number 00 is not still displayed or all programming will be cleared .
Ensure Point Number 00 is not still displayed or all programming will be cleared .
Parameter Settings For LU AO mA Output # 7
With process control equipment disabled, enter the RUN mode to monitor system
performance. Otherwise, perform a Reading Measurement simulation (P920) to verify
programming.
When satisfied with system performance and programming:
• connect the LU AO mA outputs 1 - 6 to the PLC as required.
• connect the LU AO mA output 7 to the device indicating total material.
Note that on SITRANS LU10 "power off" the LU AO mA output is "held" and on LU AO
"power off" the mA output drops to 0.00 mA. During a power interruption, the "last known"
mA output value is maintained in memory for 1 hour minimum. If power is interrupted
beyond 1 hour, on power resumption, the mA output immediately assumes the "new
value".
P200 mA Range No entry required (Empty = 4 ma; Full = 20 mA
when P001 = 1).
P219 mA Failsafe Enter "3.8" for 3.8 mA
3.8 mA 3.8 mA
3.8 mA output on "LOE".
P999 Master Reset
Press with each unused Point
Number displayed.
P202 mA Allocation Enter "1.6" for mA output # 7 equals the Point
Number 1 - 6 average.
Note: If a Tripper Car is used to fill each section of the bunker, see Example 4 as well.
To Next Page
Loading...
