Mitsubishi Electric MELDAS 60 Series Maintenance Manual page 146

Connector
name
CF10
CF11
SV1
SV2
ENC1
SKIP
RIO1A
RIO1B
RIO2
RS232C
HANDLE
MJ2
MJ3
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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10. CONNECTION OF 200mA OUTPUT DI/DO UNIT FCU6-HR378
10.1 Connection System Drawing
Connect with the control unit
(servo drive unit, synchronous feed encoder, skip signal, remote I/O unit).
Connect with the control unit (5VDC, 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. The No. of occupied stations on this unit is two stations,
so the additional remote I/O units for six stations can be connected.
RIO1A and RIO1B are relay connectors for the remote I/O communication signals. Either
cable can be inserted without problem. If this unit is the final station, the terminator R-TM
must be connected to one of these connectors.
Connect with the remote I/O unit.
Connect with an RS-232C device.
Connection with 12VDC power supply type or 5VDC power supply type manual pulse
generator.
DI: 64 (sink/source type)
DO: 64 (source type)
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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Explanation of functions
I-133