KROHNE ALTOSONIC V EN - Manual (Page 84)

ALTOSONIC V
Operating Manual rev02 E 7.30850.34.00 Page 84 of 106
8.5 Digital outputs AD card
The Ad card has 16 digital outputs, these outputs are connected to the output board PCLD-885:
The relays on this board are normally open (no power), single-pole-single-throw(SPST).
Open is 0, closed 1.
When the message is valid the relay is opened
Relay No. Message
0 Basic flow measurement WARNING
1 Basic flow measurement ALARM
2 System runtime WARNING
3 System runtime ALARM
4 System set-up WARNING
5 Body temp. on AD input not within set limits for low and high ALARM
6 Density 15°C OUT OF RANGE
7 Corrections on hold due to flow deviations WARNING
8 Percentage data filtered OUT OF RANGE
9 Temperature on AD input not within set limits for low and high ALARM
10 Pressure on AD input not within set limits for low and high ALARM
11 Density on input not within set limits for low and high ALARM
12 Basic flow measurement, status channel(s): out of range
13 Basic flow measurement, status channel(s): path failure (mostly due to gas or particles)
14 Basic flow measurement, status channel(s): deviation in measured sound velocities
15 Basic flow measurement, status channel(s): communication failure
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The digital output can be disabled/enabled in the Initialisation file: HSET0300.ufp section 4
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The signals can be checked on value in the service window: IO.
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Monitoring is also possible by its calibration program (see Manual: ALTOSONIC V UFP I/O
Calibration and Verification)
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Further information on warnings and alarms can be found in chapter of the Alarm window
HSET0300.ufp section 4
4.5 AD_Dig_out =#0 //Digital inputs disable=0, 1=NC, 2=NO