Mitsubishi Electric MELDAS 60 Series Maintenance Manual page 89

Connector
name
CF10
CF11
SV1
SV2
ENC1
SKIP
RIO1
RIO2
CF31
CF32
CF33
CF34
RS232C
HANDLE
CS1
CS2
* The rotary switch CS1 and CS2 settings may differ according to the machine configuration and
whether other remote I/O units are being used. Set within the range of 0 to 7.
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6. CONNECTION OF BASE I/O UNIT
6.2 Base I/O Unit Connection System Drawing
I/O unit
name
FCU6-DX350
Connect with the control unit
(servo drive unit, synchronous feed encoder, skip signal, remote I/O unit).
Connect with the control unit (+5V, RS-232C, manual pulse generator).
Connect with the servo drive unit/spindle drive unit.
Connect with the auxiliary axis.
Connect with the synchronous feed encoder. When using two units for the
synchronous feed encoder, connect the second unit to ENC2 of the control unit.
Connect with the skip signal input. Up to eight points can be used.
Connect with the remote I/O unit. There are two stations occupied on this unit, so the
additional remote I/O units for six stations can be used.
Connect with the remote I/O unit.
DI: 32 (sink/source)
DI: 16 (sink/source)
DO: 32 (sink type) DO: 32 (source type) DO: 32 (sink type) DO: 32 (source type)
DO: 16 (sink type) DO: 16 (source type) DO: 32 (sink type) DO: 32 (source type)
Connect with an RS-232C device.
Connect with the 12VDC power supply type handle. Up to three units can be
connected.
Rotary switch CS1: Sets the 32-point station No. with remote I/O communication 1CH
DI: X0-X1F and DO: Y0-Y1F.
This is normally used set to "0".
Rotary switch CS2: Sets the 32-point station No. with remote I/O communication 1CH
DI: X20-X3F and DO: Y20-Y3F.
This is normally used set to "1".
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FCU6-DX351 FCU6-DX450
I-76
FCU6-DX451
DI: 32 (sink/source)
DI: 32 (sink/source)