Configuration And Calibration; Setting The Measuring Range And Twa Function - Dräger Regard-1 Instructions For Use Manual
Single channel controller
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Also See for Regard-1:
- Installation, operation and maintenance manual (64 pages) ,
- Installation, operation and maintenance manual (48 pages)
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Configuration and calibration
6
Configuration and calibration
If it is necessary to inhibit alarms and fault signals during
testing or calibration, fit the maintenance inhibit jumper to
the JP1 terminals on the main board (see Section 4.1.2 on
Page 9).
WARNING
!
Fitting the jumper holds all relays in their normal (non-
alarm or non-fault) state. Always remove the jumper
before returning the controller to normal monitoring
operation.
6.1
Setting the measuring range and TWA
function
● Use switch SW1-A to E on the display board to set the
display measuring range.
● Refer to the relevant table depending on the firmware
version of the controller (the firmware version is shown on
the display briefly during the self-check when the controller
is connected or switched on).
● The number of decimal places (DPs) shown depends on
the measuring range.
SW1
r1.00 or r2.00 firmware
Measuring
DPs
range
0–1
2
0–3
2
0–5
2
0–10
2
0–25
1
0–30
1
0–50
1
0–100
1
0–200
0
0–250
0
0–300
0
0–500
0
0–1000
0
0–2000
0
0–2500
0
0–3000
0
0–5000
0
0–9999
0
20
3439
SW1
A
B
C
D
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
OFF
OFF
ON
OFF
ON
OFF
ON
ON
ON
OFF
ON
OFF
OFF
ON
ON
ON
OFF
ON
ON
OFF
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
ON
OFF
OFF
OFF
r1.01 or r2.01 firmware
Measuring
range
0–1
0–3
0–5
0–8
0–10
0–20
0–25
0–30
0–50
0–100
0–200
0–250
0–300
0–500
0–1000
0–2000
0–2500
0–3000
0–5000
0–9999
● Use switch SW1-F on the display board to set the TWA
function (for all firmware versions).
SW1-F
ON
OFF
E
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
DPs
SW1
A
B
C
2
OFF
OFF
OFF
2
ON
OFF
OFF
2
OFF
ON
OFF
2
ON
ON
OFF
2
OFF
OFF
ON
1
ON
OFF
ON
1
OFF
ON
ON
1
ON
ON
ON
1
OFF
OFF
OFF
1
ON
OFF
OFF
0
OFF
ON
OFF
0
ON
ON
OFF
0
OFF
OFF
ON
0
ON
OFF
ON
0
OFF
ON
ON
0
ON
ON
ON
0
OFF
OFF
OFF
0
ON
OFF
OFF
0
OFF
ON
OFF
0
ON
ON
OFF
TWA
ON
OFF
Regard-1 Single Channel Controller
D
E
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
- Quick Links:
- Configuration and Calibration
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