User`s manual

4-12
[3]
Rack No. (expansion rack panel)
(1) In case of not using I/O bus expansion adapter
System can be configured with up to 4 racks, and each rack ID number will be specified by the
settings of the rack number switch on the expansion rack panel(JW-34ZB/36ZB/38ZB).
The basic rack panel is fixed to rack No. 0.
It is a table registration error (70) or table verification error (60) when the rack number switch is set
as follows 1 to 3, and the JW300 does not operate.
1. There are plural ON settings.
2. All setting of the rack no. is OFF.
3. Rack numbers are duplicated with other expansion rack panel.
The error code is stored in the system memory #0160.
The shipping setting of rack number switch is "1: switch 1 is ON."
１ ２ ３ １ ２ ３ １ ２ ３
Rack No. switch
Rack No. 3
Rack No. 2
Rack No. 1
▲
１ ２ ３ １ ２ ３
[Ex.]