Toa Di-100 Installation Manual 电路图.pdf

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1、1 DI-100 DIRECT SELECT INTERFACE DI-110 INSTALLATION MANUAL Please follow the instructins in this manual to obtain the optimum results from these units. We also recommend that you keep this manual handy for future reference. TOA Electronics, Inc. RadioFans.CN 收音机爱 好者资料库 2 WARNING : (For USA only) Th

2、is equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instructions manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class A computing device pursuant to Subject J

3、of Part 15 of FCC Rules, which are designed to provide reasonable protection from such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user, at his own expense, will be required to take whate

4、ver measures may be required to correct the interference. CONTENTS 1.INSTALLATION PRECAUTIONS.2 2.GENERAL DESCRIPTION.3 3.SYSTEM CONFIGURATION.3 4.PRINCIPLE OF OPERATION AND BLOCK DIAGRAM.4 4.1Principle of Operation 4.2Block Diagram 5.SYSTEM DESIGNING PROCEDURE.4 6.INSTALLATION 6.1DI100s Address Set

5、ting.5 6.2DI110s Address Setting and Card Connection.5 6 6.3Wiring the LEDs.7 6.4Control Panel Switch Wiring.7 8 6.5Wiring of Relay Outputs.8 6.6Wiring to the AS110.8 6.7Wiring to the AS100A.9 6.8Wiring to the LU Cards.9 6.9Power Supply Connection.9 7.PERFORMANCE TESTING 7.1Test Program Initiation.9

6、 7.2Testing Contents.10 8.PROGRAMMING 8.1Equipment Connection.10 8.2Programming with the IBM Personal Computer.11 8.3AS100A/AS110 Programming.11 9.OPERATION 9.1Calling.12 9.2Being Called (When in Continuous Call Tone Mode).12 9.3To Terminate the Conversation.12 9.4Other Functions.12 10.PROGRAMMING S

7、HEET.13 18 11.SPECIFICATIONS.19 1. INSTALLATION PRECAUTIONS Use a regulated power supply (24V DC, +/- 4 volts) to ensure correct operation without overload. Wire only the rated switches to the switch terminals, or damage could result. Wire only LEDs to the LED terminals, or damage could result. Do n

8、ot exceed voltage rating to the relays, or severe damage could result. RadioFans.CN 收音机爱 好者资料库 3 2. GENERAL DESCRIPTION The DI100 and DI110 interface boards are designed to be used in conjunction with the IC100 Institutional Communication System and AS100A/AS110 Control Stations. This will allow a c

9、ontrol station operator to make or receive calls from other stations with the push of (1) switch on custom or off-the-shelf control panels. Calls to or from corresponding sub-stations can be announciated by flashing LEDs on the control panel or numerically in the associated AS100A or AS110. 3. SYSTE

10、M CONFIGURATION MU-110 2 x Twisted pair cable 2 x Twisted pair cable + 3 conductors IC-100 DIRECT SELECT CONTROL STATION LU-100 LU-200 DI-100 AS-100A AS-110 SWITCH 72 per system (9 tie-lined exchanges) DI110 : 4 per CK100 exchange; 36 per system (9 tie-lined exchanges) Maximum number of ports per DI

11、11030 Maximum number of ports per system1080 Maximum distance, exchange to DI100/DI110 and to AS100A/AS110 3000 ft. (1km) 22 AWG DI100 inputs (a) Dry contact :1 for PTT switch 1 for indication reset switch (b) Control lines :1 for exchange (LU card) 1 for station connection (AS100A/AS110) (c) Power

12、supply :24V DC DI100 outputs(a) Open collector :2 for corridor lamp control (24V DC, approx. 10mA). 1 for buzzer control (24V DC, approx. 50mA). DI110 inputs (a) Dry contact :30 for calling and response switch connection 1 for inhibit switch 1 for indication test switch (b) Power supply :24V DC DI11

13、0 outputs (a) Open collector :30 for LED indication of calling, response to call, priority level. (24V DC, approx. 10mA) (b) Open collector:30 for LED indication of busy ports. 24V DC, approx. 10mA) (c) N/O relay contact :30 for general purpose control rating : 30V DC, 10mA (resistive load) (d) Powe

14、r supply :24V DC Power requirement (a) Voltage : 24V DC (+/- 4 volts) (b) Current : DI100 (500mA) DI110 (300mA) Custom or off-the-street control panel switch rating(a) Operating voltage: 5V DC (b) Operating Current: 1mA (c) Contact resistance: less than 50 Functions (a) Calling/priority level indica

15、tion : Determined by LED flash rate. (b) Call make/response : Steady LED (c) Busy indication : Steady LED (d) Selected stations signal output (selected station, response, PTT and termination signal) : 140pps dial pulse (programming station number/select switch relationship) (e) Exchange/station inte

16、rface function Terminations (a) Screwless terminal : DI100 to switches, power supply, AS 100A/ AS110 DI110 to power supply (b) Ribbon cable connector : DI100 to DI110, DI110 to DI110 (c) “CHAMP” IDC connector : DI110 to switches, LEDs, control outputs * Specifications are subject to change without notice. 11