User`s manual

4-1
Name and Function of each part
4
Chapter 4: Name and Function of Each Part
4-1 JW-32CUM1 (Control module)
[1] Front view, side view
PG/COMM1
PG/COMM2
JW-32CUM1
L1
L2
SHLD
FG
DN - MCM - MCU
FLT
CM1
CM2
SCAN
OFF
OFF
ON
ON
LT
PULL
PROTECT
Software
version
label
Battery life
indication
label
70.5
130
109.4
PROTECT switch
Termination resistance
switch LT
DeviceNet
communication port
SCAN switch
FAULT lamp (red)
Battery cover
COMM1 lamp
COMM2 lamp
PG/COMM1 port
(with cover)
PG/COMM2 port
(with cover)
4
w
7
6
5
3
1
2
8
9
0
q
Name Function
1
2
3
4
5
6
7
8
9
0
q
w
A connector for connecting with support tool. A connector for connecting
with device having serial I/O port such as personal computer.
A connector for connecting with device having serial I/O port such as
personal computer. (Also possible to connect with support tool.)
Specifies whether this module is a termination station (ON) or an
intermediate station (OFF) in the general-purpose communication circuit*.
With the DeviceNet function, keep pressing this switch longer than three
seconds and operate "Reloading switch and system memory settings,
etc." -Page 8-11.
Connect a DeviceNet communication cable.
Connect cables for general-purpose communications*.
A battery module for memory backup is provided inside; opened and
closed when replacing battery.
Set prohibit (ON), enable (OFF) about writing to program memory
and system memory.
Displays the operating status of the DeviceNet communications, and
general-purpose communications*.
Details: DeviceNet - Page 8-27, Remote I/O - Page 9-11, Data link
DL1 - Page 10-14, Data link DL9 - Page 11-16, M-net - Page 12-14.
Lights when detecting errors by self-diagnosis. PC stops its operations.
(However, it operates even when battery is error.)
Lights when communicating with personal computer or the like, by using
PG/COMM1 port. Lights up in monitoring state by connecting support tool.
Lights when communicating with personal computer or the like, by using
PG/COMM2 port. Lights up in monitoring state by connecting support tool.
Display panel
General-purpose
communication
terminal block
* Select one of the four master station functions for general-purpose communications: Remote
I/O, data link DL1/DL9, or M-net.
Module retention screw
Up side : 2
Low side : 1
Rating plate
(Unit: mm)