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CompoNet Gateway Unit for CC-Link Operation Manual
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2 Co
mpo
nen
t Name
s
a
nd Fu
ncti
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2
2-2-3 Terminal Arrangement
Gateway Unit/Communications Power Connector
This connector supplies power to the Gateway Unit.
Depending on the type of communications cable that is used for CompoNet, it also supplies power to
Slave Units and Repeater Units on the trunk line connected to the CompoNet communications connec-
tor.
CompoNet Communications Connector
Note: BS
−
and BS + terminals output the communications power that is supplied from the power connector. (They
also supply power to Slave Units and Repeater Units on the trunk line.)
CC-Link Communications Connector
*1
Insert terminating resistance at the last station.
*2
SLD and FG are connected inside the Unit.
Terminal
name
Signal type
Signal line color
DA
Signal line
Blue*1
DB
Signal line
White*1
DG
Communications ground
Yellow
SLD*2
Communications cable shield
---
FG*2
Frame ground
---
−
(0 V)
+ (24 VDC)
BS
−
(communications power negative side)
BS + (communications power positive side)
BDL (communications data low)
BDH (communications data high)
Содержание GQ-CRM21
Страница 1: ...OPERATION MANUAL Cat No W489 E1 01 GQ CRM21 CompoNet Gateway Unit for CC Link ...
Страница 21: ...1 Overview 1 1 Overview 1 1 ...
Страница 25: ...2 Description of Gateway Unit 2 1 Specifications 2 1 2 2 Component Names and Functions 2 4 ...
Страница 38: ...2 13 CompoNet Gateway Unit for CC Link Operation Manual 2 2 Component Names and Functions 2 ...
Страница 102: ......