Klark Teknik DN9340E specifications Controls, Connectors, Indicators DN9344E

Controls, Connectors, Indicators: DN9344E

11.2. Indicators, Up and Down Buttons, PC Port and Scribble Strips.

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1Remote Control Active indicators (green) for Channel 1A, 1B, 2A and 2B.

2Display mode indicators (blue) for sections 1 and 2.

3Scribble-strip areas

4UP and DOWN buttons for sections 1 and 2.

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This indicator shows that the master unit is currently controlling this channel by remote control. Green lamps are often referred to as the “me” lights.

When illuminated these indicate that the large red alphanumeric displays are now showing Last Memory Recalled and Communications Mode. When extinguished, the displays are showing electronic scribble-strip names. There are two indicators, one per section.

Allow easy labelling of the unit. Use only chinagraph pencils to avoid permanently marking the unit. Remove chinagraph markings by wiping with a soft cloth. Do not use solvents as these may damage the surface.

Used to select various set up menu options including the communications channel for remote control and also contact closure mode. Active only when in the SETUP menu. (Press and hold SETUP to enter this menu).

5	PC port connector	8-pin mini-DIN socket for connecting to an RS-232 serial
		port on a PC or other remote control device. (Ethercon
		connectors are provided on the rear panel for remote control
		via Ethernet.)

6Communictions traffic These indicate when there is communications activity on any

indicators	of the external interfaces. Transmit and receive data LEDs
	are shown for NETWORK (rear panel Ethernet data), DATA
	(front panel RS-232 PC port data) and RELAY (the rear panel
	RELAY contact closure input). In addition, IP ADDR and
	SUBNET LEDs illuminate when the IP Address or Subnet mask
	setup menus are selected.

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