Table of Contents
Advertisement
5. WIRING
5.1 Optical Fiber Cable
This section describes how to connect an optical fiber cable with the
local module.
(1) Precautions for wiring
(a) Securing of wiring space
When an optical fiber cable is connected with the local module,
a cable bend radius is restricted.
For details, check the specifications of the cable to be used.
(b) Laying an optical fiber cable
When laying an optical fiber cable, do not directly touch an
optical fiber core of a plug or jack, and prevent dirt or dust from
attaching it.
If oil from hand, dirt, or dust is attached, transmission loss may
increase, resulting in failure at data link.
In addition, do not remove the cover from a connector of the
module before installing an optical fiber cable.
(c) Installing/removing an optical fiber cable
Be sure to shut off all phases of the external power supply
used by the system.
(2) Connection of cable
An optical fiber cable connects OUT and IN as shown below. (OUT
of the last station is connected to IN of the master station.)
Slave station
Slave station
No.2
No.1
Station
Station
No. 02
No. 01
Front
OUT
IN
OUT
Figure 5.1 Connection method
13
Master station
Station
No. 00
Front
Front
IN
OUT
IN
- Quick Links:
- A1Sj71Ap23Q
Hide quick links:
Advertisement
Table of Contents
