Specifications

2 - 5
2.3 Names of each part
The names and applications of each Q172CPU(N)/Q173CPU(N) part are shown
below.
• Q172CPU/Q173CPU
Front
Q17
m
CPU
RS-232
USB
MODE
RUN
ERR.
M.RUN
BAT.
BOOT
2)
8)
3)
4)
5)
6)
7)
PULL
Catch finger here and pull to open cover
FRONT
SSCNET
CN
2
CN
1
State with front cover opened
MODE
RUN
ERR.
M.RUN
BAT.
BOOT
ON SW
1
2
3
4
5
STOP
RUN
RESET
L CLR
9)
10)
11)
12)
13)
14)
15)
Side Bottom
16)
17)
20)
21)
1)
Q172CPU
19)
18)
Q173CPU
19)
18)
• Q172CPUN/Q173CPUN
The names are the same as Q172CPU/Q173CPU.