MASTERCALL MC-4044 SERIES 5 Manuale di Installazione Scaricare il pdf (Pagina 10)

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Operator Manual for Mastercall MC-4044 Series 8 G99120A Issue 3 Page 8

SECTION 6 - CONNECTIONS

TELEPHONE

LINE 1

PIN DESCRIPTION

3 Ring (Lb)

4 Tip (La)

LINE 2

PIN DESCRIPTION

3 Ring (Lb)

4 Tip (La)

ALARM INPUT & AUXILIARY OUTPUT RELAYS

PIN DESCRIPTION

1 Relay 1 Normally Open

2 Relay 1 Common

3 Relay 1 Normally Closed

4 Alarm In

5 Ground

6 Relay 2 Normally Open

7 Relay 2 Common

8 Relay 2 Normally Closed

RADIO

PIN DESCRIPTION

1 PTT Common

2 PTT Normally Open

3 MAP 27 (Digital) Out

4 COS Indication from Radio

5 MAP 27 (Digital) In

6 Signal Ground (Return) (OV)

7 Audio Out from TACT to Radio (Tx)

8 Audio In to TACT from Radio (Rx)

1 2 ... 5 6 7 8 9 10 11 12 13 14 15

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MASTERCALL MC-4044 SERIES 5 Manuale di Installazione Pagina 10