Yaskawa Remote Thumbwheel I/O PCB for use with Microtrac DSD LAN - Manual (Page 3)

OPERATIONAL DESCRIPTION
NODE/CHANNEL/SUBCHANNEL DEFINITION
The PAC language defines a particular Input or Output by use of a Node, a Channel, and a
Subchannel. When concerning an RIO, the Node, Channel, and Subchannel are defined as
follows:
NODE: RIO LAN Node Address Switch Setting
CHANNEL: 0 — The Remote I/O LAN Node PCB (RIO)
1 — Remote I/O PCB with jumper J2 at CH 1.
2 — Remote I/O PCB with jumper J2 at CH 2.
3 — Remote I/O PCB with jumper J2 at CH 3.
4 — Remote I/O PCB with jumper J2 at CH 4.
5 — Remote I/O PCB with jumper J2 at CH 5.
6 — Remote I/O PCB with jumper J2 at CH 6.
SUBCHANNEL: The Subchannels of the TWIO are defined as follows:
0 — B0, Thumbwheel switch bank 0
1 — B1, Thumbwheel switch bank 1
2 — B2, Thumbwheel switch bank 2
3 — B3, Thumbwheel switch bank 3
4 — B4, Thumbwheel switch bank 4
5 — B5, Thumbwheel switch bank 5
6 — B6, Thumbwheel switch bank 6
7 — B7, Thumbwheel switch bank 7
8 — B8, Thumbwheel switch bank 8
The Subchannels of other Remote I/O PCBs are dependent on their configur-ation. The
definitions of other Remote I/O PCB Subchannels and any Subchannels on the RIO are
beyond the scope of this document. However, the Subchannel definitions can be found in the
User Reference Sheet for the desired PCB.
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RD 873-10