Digiguard H.264 Digital video recorder -4/8/16 channel models Instructions d'exploitation télécharger pdf (Page 198)

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MAN0443.P65 Issue 13 Aug 04 5701 Control System

05701-M-5001 A02279

CHAPTER 8 - SPECIFICATION

5.2 Single Channel Control Card

Four-Part Liquid Display:

Analogue Display: 25 segment.

Digital Display: Four character.

Message Display: Four character.

Icon Section: Power On/Card Select.

LEDs: A1, A2, A3 gas alarms.

Fault and Inhibit.

Push-Button: Alarm Reset/Card Select.

Alarm Setting Point

Resolution: In 1% fsd steps.

Display/Alarm Point:

Linearity: ±1% fsd.

Repeatability: ±1% fsd.

Remote Facilities: Inhibit/Alarm Reset.

Remote Inhibit / Reset Inputs

Active For Inputs: More than 2V.

Maximum Input Voltage: 32V.

Maximum Input Current: 5mA.

Power Consumption:

Catalytic: 3.75W (typical).

(Includes Catalytic Sensor).

4 - 20mA: 3.25W (typical).

DC Supply: 18V to 32V dc.

Electronic Drift: Less than ±2% / 6 months.

Dimensions: Height: 112mm.

Width: 25mm.

Depth: 170mm.

Weight: 165g.

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Digiguard H.264 Digital video recorder -4/8/16 channel models Instructions d'exploitation Page 198