FANUC Series 16/18/160/180-Model C Connection Manual (Hardware)

6. CONNECTION OF I/O UNITS TO
MACHINE INTERFACE
B–62753EN/01
102
Use flat cables for connectors CM15, CM16, CM17, and CM26. When
splitting and connecting flat cables to the machine operators panel or
other equipment, be careful not to break or short the conductors.
All signals with the same name described in Section 6.4.3 are
connected to one another.
One of the holes for mounting the PCB is also used for grounding.
Before mounting the PCB, check the location of that hole with the
diagram in Section 6.4.10.
L1 (green) :
Monitors +5E. When on, it indicates that the fuse is intact (+5E: 5V for
connector output).
When off, it indicates that the fuse has blown.
L2 (green) :
Monitors key scanning. When blinking, it indicates that the keys are
being scanned normally. When on or off, it indicates key scanning is at
halt.
L3 (red) :
When on, it indicates that an alarm condition has occurred. When off, it
indicates that there is no alarm condition.
Connector Major use Specification
CM15,
CM16,
CM17
General-purpose
DI/DO
HIF3BA-34D-2.54R :
Manufactured by HIROSE ELECTRIC
CO., LTD.
CNA1 Relay terminal
(to the machine)
PCR-E20FS :
Manufactured by HONDA TSUSHIN KO-
GYO CO., LTD.
CNB1 Relay terminal
(to the machine
operator’s panel)
MVSTBR2.5/12-ST-5.08 :
Manufactured by PHOENIX CONTACT
GmbH & Co.
JD1A,
JD1B
FANUC I/O Link PCR-E20FS :
Manufactured by HONDA TSUSHIN KO-
GYO CO., LTD.
CPD1 Power supply Dynamic D3100 (three pins) :
Manufactured by AMP JAPAN, LTD.
1-178288-3 : Connector
1-175218-5 : Contact
CM26 Matrix DI/DO HIF3BB-50D-2.54R :
Manufactured by HIROSE ELECTRIC
CO., LTD.
CA40 Manual pulse
generator
MR-20LFH (solder type) :
Manufactured by HONDA TSUSHIN KO-
GYO CO., LTD.
6.4.6
Major Connection
Precautions
6.4.7
State of the LEDs on
the Machine Operators
Panel Interface Unit
6.4.8
Connector
(on the Cable Side)
Specifications

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