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Verfügbare Sprachen
! ER-A550IM
@® In-line cable
The following cable should be used for the trunk and branch lines
of the in-line system.
BELDON:
9182 EQUIVILENT
Hitachi:
CO-SPEV-SB(A)-0.3SQ
Sharp 13-digit code: QONW-7377RACZZ (200m per roll)
@ Connecior housings and connectors
Due to the structure of the ER-A550 bottom cabinet, one of the
following cable housings or its equivalent must be used for the
external cabie.
Fujitsu:
FCN-671P009-L/C-HNT
Housing: D-sub, 9-pin (socket side)
® Connection
Plug case assembling method
Fig. 13
2) Transmission line specification
Line method:
D-SUB, 9-pin
Trunk line cable:
shield cable
Branch line cable
shield cable
Number of connectable units 16 units max.
3) Pre-wiring check
@ Deciding the cable length
|
Before proceeding the work, prepare layout and wiring diagrams
for the ER-A550.
The combined total length of the trunk and
branch line cables must not exceed 600m in any circumstances.
(NOTE 1)
NOTE 7:
@ Supply of materials for the IRC network
Use our specified or approved parts for the D-sub connectors and
shield cabies which are described in the latter part of this docu-
ment. No specifications are provided for the piping parts and junc-
tion boxes, but these parts must be providéd with shielding.
Total cable length: Trunk line cable + Branch line cable
B
iE
FR-ASSO
= on
ER-A550
al
No.2
Non | n= 16 (max)
Line terminator. ON
_OFF
ON
switche — -
Bee te
ae
Fig. 14
Line terminator
wit
Communication lines A, B, and Cz are all shield cable.
A'
.. Trunk communicaiion line
Be te seescs Branch communication line
@) .......... Trunk/branch junction
5) Assembly of the communication lines
In the above block diagram, erection work is necessary to install A
and @. -
Arrange B separately, and connect it to the @ after the above work is
'completed.
@ Assembly of trunk communication line (A)
<Cable>
Hitachi:
CO-SPEV-SB(A)-0.3SQ
BELDON:
9182EQIVILENT
<Connector>
D-sub, 9-pin
O: Before proceeding, prepare the layout and wiring drawings for the
ER-AS50, from which calculate the trunk line length and cut the
cable to that length.
@ 'Install a connecior at each end of the cable.
<Trunk communication line> —
D-SUB 9Pin
D-SUB 9Pin
(Female)
{Female}
Fig. 15
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