dmc50 Yamatake Corporation, dmc50 Datasheet - Page 15

• Manufacturer Part Number: dmc50
• Description: Module Type Controller Control Module / Communication Module
• Manufacturer: Yamatake Corporation

G Communication connections for Operator Interface Terminal
G Connection of backplane communication
• Ground the shield FGs at only one end to a single location, not at both ends.
• Use a shielded twisted-pare cable as the RS-485 communication line.
Multilink
connector
Communication
connector for the
DMC50 Operator
Interface Terminal
SG
DB
DA
Recognition pin
communication port
Recognition pin
Recognition pin
Extension base
DMC50 OIT
SG
DA
DB
FG
Extension
terminal
SG
SG
DA
DB
DA
DB
Plug for 4-pin modular-jack (RJ-11: 4 poles 4 cores)
5-wire system
3-wire system
cable recommended
Twisted round type
10m max.
Multilink
connector
Interface Terminal
Operator
SDA
SDB
RDA
RDB
SG
DA
DB
SG
Extension base
DA
DB
SG
FG
Extension
terminal
15
• A communication connector for an Operator Interface Terminal
and a communication jack for a loader cannot be connected at
the same time.
- Disconnect the communication cable for the loader when com-
- Disconnect the communication cable for the Operator Interface
munication for the Operator Interface Terminal is to be used.
Terminal when loader communication is to be used
Multilink
connector
Extension base
SG
DA
DB
FG
Extension
terminal