6. CONNECTION OF I/O UNITS TO
DI 32 pins
DO 24 pins
Base PC board
This is built–in I/O mounted on the base PC board of Power Mate.
The DO signals are of source type and conform to the safety requirements.
This built–in I/O is designed such that a connector panel is used to relay
the signals between the I/O card and terminal block or another connector.
In particular, to facilitate connection to a connector panel, MIL–standard
ribbon–cable connectors are employed as the interface connectors.
(1)DI 32 pins and DO 24 pins are available.
(2) Maximum DO load current: 2.1 A
Connector conforming to MIL–C–83503 standard, equipped 34 pins
with center key for protection against reverse insertion
Use the cable connector conforming to the equivalent standard.
(HIROSE HIF3BA–34D–2.54R 1)
(4)The built–in I/O module can be used simultaneously with the I/O
module supporting the FANUC I/O Link or FSSB.
(5)Signals for which the machine–to–PMC addresses are fixed, such as
the emergency stop signal, can be input from a built–in I/O unit or I/O
unit for FANUC I/O Link. To input the signal from the built–in I/O
module, set bit 3 (BIO) of parameter 3008 to 1.