Appendix A - Technical Data; Rmba-01 - ABB RMBA-01 User Manual

Modbus adapter module
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RMBA-01

RMBA-01 User's manual
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Appendix A – Technical data
Enclosure:
34 mm
20
mm
Mounting: Into an option slot of the RMIO board of the
drive or onto external I/O Module Adapter (AIMA-01).
Degree of protection: IP 20
Ambient conditions: The applicable ambient
conditions specified for the drive in its Hardware Manual
are in effect.
Connectors:
• 38-pin parallel bus connector
• One 4-pole terminal block for connection of the
fieldbus cable, detachable (max 1.5 mm
Hardware settings:
• One DIP switch for bus termination selection
Settings: Via drive interface (control panel)
CHASSIS
RMBA-01
MODBUS ADAPTER
GND
A-
B+
RXD
X1
GND
TXD
SHLD
WD/
INIT
BUS
S1
TERM.
62 mm
2
)
A-1

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