Chapter 2 – Overview
2-2 NMBA-01 Installation and Start-up Guide
Figure 2-1 The construction of the Modbus link and the NMBA-01 Adapter Module.
Compatibility
The NMBA-01 is compatible with:
• ACS 300
• ACS 400
• ACS 600 SingleDrive
• ACS 600 MultiDrive
• ACS 600 MotionControl (ACP 600)
• ACS 600 CraneDrive (ACC 600)
• ACS 600 Pump and Fan Drive (ACF 600)
• DCS 500
• All master stations that support the Modicon-defined Modbus serial
communication protocol.
Delivery Check
The option package for the NMBA-01 Modbus Adapter Module
contains:
• Modbus Adapter Module, Type NMBA-01
• Two pairs (four pieces) of fibre optic cables
• Mounting rail
• This manual, the
NMBA-01 Installation and Start-up Guide.
NMBA-01
MODBUS
ADAPTER
BUS
TERMINATION
ON
OFF
X2
PE SH SHF DG D(N) D(P)
TXD
RXD
XMIT
REC
ERROR
+24V 0V
Screw terminal block for the bus cable
connection and for the external power
supply connection (see Chapter 4)
Fibre optic connectors for connection t