ClearCom CCI-22 Instruction Manual

18, CCI-22 Dual Party-Line Interface 2-8 ADJUSTMENTS POWER LED The green “PL Power” LEDs indicate whether the interface channels are getting +30 VDC power from the external party line to which they are connected. LEVEL CONTROLS The “Send” level controls affect the level of the au…

30, CCI-22 DUAL PARTLY-LINE INTERFACE 4-2 OPERATING ENVIRONMENT Temperature Between 0° and 70° C (32° to 150° F) PACKAGE DIMENSIONS Frame Slot Usage 1 slot of IMF-3 or IMF-102 frame Weight 0.54 lb (0.22 kg) Notice About Specifications While Vitec Group Communications makes…

11, CCI-22 Dual Party-Line Interface 2-1 INSTALLATION INTRODUCTION This chapter describes the installation of the CCI-22 dual party-line interface, including setting internal jumpers, wiring to external devices, and setting front-panel controls and indicators. INSTALLATION IN INTERFACE FRAME To ins…

8, ICS-1008/1016 INTERCOM STATION 1-2 LEVEL CONTROLS The Send level controls affect the level of the audio signals from the matrix to the external party-line, and the Recv ("receive") control affects the level of the audio from the party-line into the matrix. The Send and Receive…

25, CCI-22 DUAL PARTY-LINE INTERFACE 3-5 51K OHM 1/4 Carbon Film 5% 410136 R118 R218 200K OHM 1/4 Carbon Film 5% 410109 R117 R217 220K OHM 1/4 Carbon Film 5% 410028 R107 R207 INTEGRATED CIRCUITS Device Description Part # Designator Op Amp NE5532 DUAL LO NOISE OP AMP 480070 IC101 IC102 IC…