YOKOGAWA F3LR02-0N, Руководство пользователя

Страница: 158 / 210

C4-2
IM 34M06H45-01E 7th Edition : Aug.30, 2019-00
C4.2 Setting Switches
Before using this module, set its switches according to its installed location, transmission
channel configuration, etc.
Table C4.1 gives an overview of the module components and settings. Subsequent
subsections describe the setup of individual switches. For details on the location of
switches, see Section C2.4,
“Components and Their Functions.”
Table C4.1 Components and Settings
FC0421.VSD
No.
1
2
3
4
Shutdown output on transmission
channel error
*2
Number of ports
Transmission channel
configuration
Not used
LED
Unit number switch
Name Status Description
Name Description
RDY
(green)
ERR1
(red)
ERR2
(red)
Internal circuit is functioning normally.
Error: No signal in port 1. Cable discontinuity possible.
*1
Normal: Input signal detected in port 2.
Number of ports is set to OFF (for using port 1 only).
lit
off
lit
off
lit
off
Hold
*3
Shutdown
Use port 1 only
Use both ports 1 and 2
Star or daisy-chain
Loop
Always off
OFF
ON
OFF
ON
OFF
ON
OFF
Unit address number setting (factory setting: 0)
Setting range:
0
: unit number of main unit
1 to 7 : unit number of subunit
8, 9 : cannot be used
Connector (port)
Condition switches
(located on side of module)
Connector for cable.
Remarks:
Always use port 1.
If port 2 is not used, attach it with the dust cap
(accessory).
Name State Description
Internal circuitry is not functioning normally. No power supply.
Error: No signal in port 2. Cable discontinuity possible.
*1
Normal: Input signal detected in port 1.
RDY
ERR1
ERR2
SUB UNIT
NO.
0
1
2 3 4
5
6
7
8
9
0
1
2
R-
R+
T-
T+
R-
R+
T-
T+
1
2
3
4
O
F
F
*1: For details on investigation of cable discontinuity, see Section C6.4
, “Error Location Detection.”
*2: This setting is not valid on a main unit.
*3: On a subunit with secured transmission channel to the main unit, continues operation if the [Subunit Communication
Error] in the [Error-time Action] group on the [Operation Control] tab of the Configuration dialog is set to [Run].