Status Indicator - Wigersma & Sikkema UNICOM 300 Installatie- En Gebruikershandleiding
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Zie ook voor UNICOM 300:
- Montagehandleiding (4 pagina's) ,
- Installatie- en gebruikershandleiding (43 pagina's) ,
- Installatie- en gebruikershandleiding (38 pagina's)
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Installatie- en gebruikershandleiding
Status indicator
2 Status indicator LED's
•
Inputs
Inputs LF 1 and 2
•
Cable gland
•
Resolution counters input 1, 2
•
Input 1 range pulse input ratio
•
Input 2 range pulse input ratio
•
Extended functions
•
Encoder
Support for Encoder counters
•
Reading of Encoder counter
•
Reading of Encoder "b" telegram
•
Resolution counter encoder
•
Outputs
Pulse outputs 1 and 2
•
Max. frequency
•
Pulse ratio
•
Pulse width
•
Switching voltage
•
ATEX approved Um 250V. When mounted in Ex safe area, pulse outputs may be connected to other
apparatus without additional Ex safety interfaces. When mounted in the explosion hazardous area, see
chapter 2.
Real time clock
Internal POSIX clock
•
Daylight saving time support
•
Back-up function
•
Diagnosis
NAMUR Encoder counter initialisation
2 Hz max, reed and electronic switches with pulse
length min 50 ms
Ø 4 -8 mm
XXXXXXXX.XXX
XXXX.XX pulse/m3
XXXX.XX pulse/m3
Pulse difference to input 1,2 or 3 with
programmable alarm
Manufacturer Itron, GWF, Honeywell (Elster),
Dresser, FMG, RMG, GFO or RMA (Aerzen).
Counter
+3
formats
10
9
-
-
8
-
7
6
-
Every 5 minutes and at serial communication
- data read out mode and reading counter values
Read out initiated after:
XXXXXXXX.XXX
Off, Vm1, Vm2, Vm3, Alarm1
2 Hz
Equal as input or 1 – 100 m³/p, configurable
100 ms (dependant on switching voltage and
switching current)
Suitable switching voltage of 3 to 20 V with a
switching current of 10 µA to 50 mA.
yes
back-up for few minutes clock running at power
down or battery exchange
DDN5000GHNL/10-2022/Rev.B3
UNICOM 300 N511
Multiplier
+2
+1
+0
10
10
10
-
-
-
-
-
X
-
X
X
X
X
X
activation of logger functions
Encoder initialization
after resolving Encoder read error (VDEW
status bit 1)
-1
-2
-3
10
10
10
X
X
X
X
X
X
X
X
-
X
-
-
34
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