9-3 Calling Tone Modifications
1. The EXES-6000 system permits you to select any one of the
following calling tones ((a) ~ (c))by connecting or cutting the
jumper wires and a resistor on the SG-62 unit.
(a) 627Hz/783Hz trill tone (factory-wired to this tone)
(b) 470Hz/627Hz trill tone
(c) 627Hz single tone
2. Modifications necessary for selection of desired calling tone.
(a)
(b)
(c)
Type of Calling tone
627Hz/783Hz Trill tone
(factory -wired to this tone)
470Hz/627Hz Trill tone
627Hz Single tone
JP-4
Connect
Cut
Leave this
intact
JP-5
Cut
Connect
Leave this
intact
JP-6
Connect
Connect
Cut
R32 (68k
Connect
Connect
Cut
3. Notes
Select calling tone (a) or (b) when the station needs to be called
by a continuous calling tone.
Even when (a) or (b) tone is selected, by selecting the DIP
switches of the CP-unit, the calling tone of the hands-free
station alone can be made a Single note tone 470Hz (0.2 second).
9-4 Precautions in using conference unit
The Conference Unit CL-62A is required for holding the intercom
conference. Build this unit in all exchanges connected by tie-line.
It is not possible to orginate the conference from a station con-
nected to the exchange without the CL unit but possible to partici-
pate in the conference from that station.
9-5 Indication and control
Use the DT-E60 data transmitting unit or the DR-B61 data receiv-
ing unit for indication and control.
DT-E60: One (1) DT-E60 unit can be mounted in the rack type
exchange. Use the YR-806 cable (1000 mm in length).
When using 2 or more DT-E60 units, mount them in an
equipment rack. Use the YR-802 cable (400 mm in
length) for connection between the exchange and the
DT-E60, and the YR-803 extension cable for the DT-E60.
DR-B61: Such devices as indicator, control unit etc. can be made
by using this unit and 24V DC power supply.
9-6 Connecting the station for emergency paging
Connect the station to pin No.247 (147). An emergency paging
call can be placed by lifting a handset of the handset type station
or by shifting back the Privacy switch of the handsfree station from
ON to OFF.
9-7 Press-to-talk control
The PI-62 paging interface is required.
1. Be sure to use the PI-62 Type 2, a modified version of Type 1.
2. Insert the Type 2 into the PI2 slot (Zone No.8 ~ No.15) when
the EX-610 or EX-620 exchange is used, and into the PI4 slot
(Zone No.24 ~ No.31) when the EX-630 exchange is used.
3. Call the station No.200 (No.100) ~ No.207 (No.107). Pressing
the PTT bar causes the relay corresponding to No.0 to No.7 of
the PI unit to be connected, and releasing it disconnects the
relay.
4. The press-to-talk control function can be used for door lock
release, switch control of signal transmission/reception to and
from radio equipment via an interface, etc.
9-8 Connection of PI-62 to call a pager receiver
It is possible to call a pager receiver by connecting the PI-62 to a
pager transmitter having an interface of serial input (dial speed:
10 pps).
[Connection diagram]
Note. Cut off a jumper wire (JP1) shown in Fig. 3 page 23, Fig. 6
page 24 and Fig. 9 page 25.
[Specifications]
Contact capacity: 12.5 VA (30VDC 1 A)
Dial speed: 10 pps
SG-62
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