Connection Of Remote I/O Unit; Outline Of Remote I/O Unit - Mitsubishi Electric MELDAS C6 Maintenance Manual

6. CONNECTION OF REMOTE I/O UNIT

This chapter describes the connection between remote I/O unit and machine control signals.

6.1 Outline of Remote I/O Unit

The following ten types of remote I/O units (FCUA-DX
input/output signal and No.of contacts. Use serial link connections (MC link B) to connect the unit with
the control unit or the communication terminal.
When the remote I/O unit is connected with serial links, multiple units can be used as long as the total
No. of occupied stations (channels) is within 8 stations. (Refer to Section 6.3 "Setting the Station No.
When Using Multiple Remote I/O Units" for details.)
Unit name
Digital input signal (DI)
FCUA-DX100
Digital output signal (DO) : 32 points (non-insulation) sink type
Digital input signal (DI)
FCUA-DX101
Digital output signal (DO) : 32 points (non-insulation) source type
Digital input signal (DI)
FCUA-DX110
Digital output signal (DO) : 48 points (non-insulation) sink type
Digital input signal (DI)
FCUA-DX111
Digital output signal (DO) : 48 points (non-insulation) source type
Digital input signal (DI)
FCUA-DX120 Digital output signal (DO) : 48 points (non-insulation) sink type
Analog output (AO)
Digital input signal (DI)
FCUA-DX121 Digital output signal (DO) : 48 points (non-insulation) source type
Analog output (AO)
Digital input signal (DI)
FCUA-DX130 Digital output signal (DO) : 32 points (non-insulation) sink type
Handle input
Digital input signal (DI)
FCUA-DX131 Digital output signal (DO) : 32 points (non-insulation) source type
Handle input
Digital input signal (DI)
Digital output signal (DO) : 32 points (non-insulation) sink type
FCUA-DX140
Analog input (AI)
Analog output (AO)
Digital input signal (DI)
Digital output signal (DO) : 32 points (non-insulation) source type
FCUA-DX141
Analog input (AI)
Analog output (AO)
6. CONNECTION OF REMOTE I/O UNIT
6.1 Outline of Remote I/O Unit
Machine control signals that can be handled
: 32 points (insulation) sink/source type
: 32 points (insulation) sink/source type
: 64 points (insulation) sink/source type
: 64 points (insulation) sink/source type
: 64 points (insulation) sink/source type
: 1 point
: 64 points (insulation) sink/source type
: 1 point
: 32 points (insulation) sink/source type
: 2 points
: 32 points (insulation) sink/source type
: 2 points
: 32 points (insulation) sink/source type
: 4 points
: 1 point
: 32 points (insulation) sink/source type
: 4 points
: 1 point
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) are available, depending on the type of
No. of occupied
serial link stations
1
1
2
2
2
2
2
2
2
2