Toa EX-610, Руководство по установке

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2.2 Station Paging (for EX-630)
(1)The paging outputs of the PI units must be connected to the
assigned lines of the LM unit via the SA unit. Follow the pro-
cedures below to make the required connections.
1. After determining of the zone allocation, record it in the Sta-
tion Paging Table of "Initial Checking Sheet for the System
(CP-64/66)". Refer to Table 1 and Fig. 2.
2. Perform the wiring of the SA unit using solder according to the
zone allocation determined. (Table 1.)
3. Cut off unnecessary jumper wires of the LM unit (JP200 ~
JP800, JP201 ~ JP801, JP105 ~ JP805). Refer to Table 2 and
Fig. 2.
(2) Connection example
1. If the station paging zones are to be assigned as shown in Table
1, each individual LM unit is divided as shown in Fig. 1.
2. Cut off the following the jumper wires of the LM unit to allo-
cate stations of each group.
<For the LM-62A unit> Refer to Table 2.
LM1 (No. 200 ~ 207): JP8
LM3 (No. 216 ~ 223): JP7 and JP9
<For the LM-62B/62C/65/65C units> Refer to Table 3.
LM1 (No. 200 ~ 207): JP700 ~ JP701
LM3 (No. 216 ~ 223): JP600/JP601 and JP800/JP801
Stations of each group must have the consecutive station num-
bers. The station included in the group but not requiring the
station paging function can be disconnected by cutting off the
corresponding resistor wires or the jumper wires of stations.
<For the LM-62A unit>
R126 ~ R826 Refer to Table 2.
<For the LM-62B/62C/65/65C units>
JP105 ~ JP805 Refer to Table 3.
4. Perform the wiring of the SA unit for connection between the
LM and PI units. The paging lines of the PI unit have been
factory wires to pins No. P1 through P31 of the SA unit and
the paging input lines of the LM unit have been connected to
pins No.1 through No.32 for the LM unit. Use solder to connect
each paging zone to the first station number or last station
number of LM. (Refer to Fig. 2.)
5. If one paging zone involves 2 or more LM units, connect be-
tween two pins (of the SA unit) corresponding to the last
station number of one LM and to the first station number of
another LM unit.
6. In the SA unit, all the paging input lines of the LM are. short-
circuited to ground via jumper wires. Be sure to cut off the
jumper wires corresponding to the LM unit used for paging.
Refer to Fig. 2.
Table 1 Wiring of SA Unit
Zone
1
2
3
4
First station No.
200
206
223
232
Last station No.
205
230
231
239
Fig. 1 Assignment of Station Paging
29
30
31
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