Campbell-scientific CD295 DataView II Dual Line Display Bedienungsanleitung PDF herunterladen (Seite 24)

DataView II (CD295) Dual Line Display

7. Hardware

SPECIFICATIONS

Physical

Width: 130 mm

Height: 100 mm

Depth: 30 mm

Weight: 235 g

Power Supply

8-16 Vdc (12 V nominal)

Power Consumption (at 12 Vdc)

Active with backlight – 30 mA

Active without backlight – 3 mA

Asleep – 1 mA

Communications

Physical protocol - RS232 DTE

Network protocol - PakBus

Configuration protocol - DevConfig

Environmental

Temperature

Operating -20

C to +55

Asleep -25

C to +70

Humidity

IP65 when mounted in enclosure door with supplied sealant.

General

No. of screens 30 max

Value update interval 1 – 65535 sec

Backlight period 0 – 60 secs (default 10)

Power down period 5 – 254 secs (default 120)

(255 = never sleep)

CD295 address 1 – 4094 (default 4090)

Logger address 1 – 4094 (default 1)

Description string 16 chars max

Units string 8 chars max

Decimals 0 – 6 digits after decimal

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Campbell-scientific CD295 DataView II Dual Line Display Bedienungsanleitung Seite 24