Setting of trip point
by PC for GW1,
GW2 and GW3:
Programmable
– between – 10 and 110%**
– between ± 1 and ± 50%**/s
Setting of trip point on
1
potentiometer
and
2
for GW1 and GW2: Programmed for
– Relative (± 10%)
– Absolute (0...100%)
Reset ratio:
Programmable
– between 0.5 and 100%**
– between 1 and 100%**/s
Operating and
resetting delays:
Programmable
– between 1 to 60 s
Operating sense
of the relays and
LED's:
Programmable
Disturbed
– Relay energised, LED on
– Relay energised, LED off
– Relay de-energised, LED on
– Relay de-energised, LED off
Relay status signal:
GW1 and GW2 by yellow LED
and
GW3 by red LED (
Light emitting diodes
Table 3: Red LED (
, (
), Fig. 2)
Operating modes
Open-circuit sensor
or lead
Above or below
limit GW3*
* Only applies when the output contact K3 is used for monitoring
the input variable in relation to a limit.
* *in relation to analogue output span A1 resp. A2
26
(on the measured variable)
(for a change of the measured
variable)
Setting range ± 10% referred to
the set limit
Setting range 0...100%
of the measured variable
for a change of the measured
variable
2
,
)
Red LED
lit
lit / not lit
(acc. to programming)
Table 4: Green LED (ON, Fig. 2)
Operating status
Switching on
Normal operation
Out of range
Automatic lead compen-
sating using calibration
button (S1, Fig. 2)
Open-circuit sensor
EEPROM data bit error
(self-test error)
Power supply failure
Table 5: Yellow LED (
Operating status
Out of range
Accuracy (acc. to DIN/IEC 770)
Basic accuracy:
Ambient conditions
Commissioning
temperature:
Operating temperature: – 25 to + 55 °C,
Storage temperature:
Relative humidity
of annual mean:
1
Altitude:
Indoor use statement!
Programming connector on the SINEAX VC 603
Interface:
FCC-68 socket:
Signal level:
Power consumption:
6. Exchanging frontplates
2
ON
(
(
Fig. 4. Left: Removing the transparent cover
Right: Inserting the transparent cover..
Green LED
Flashes at 1 Hz for
5 seconds after switching
on power supply
Continuously lit
Flashes at 1 Hz
Flashes at 2 Hz
Flashes at 1 Hz
Flashes at 1 Hz
Extinguished
2
1
and
, Fig. 2)
Yellow LED
it / not lit
(acc. to programming)
Error limit ≤ ± 0,2%
– 10 to + 55 °C
Ex –20 to + 55 °C
– 40 to + 70 °C
≤ 75% for standard climatic range
≤ 95% for enhanced climatic
range
2000 m max.
RS 232 C
6/6 pin
TTL (0/5 V)
Approx. 50 mW
2
ON
(
(