User`s manual

Directions for use
7-11
7
(2) In case of basic system plus remote I/O system
Up to 8 sets are set in the remote I/O slave station by module No. switch.
０
１
２
３
４
５
６
７
ｺ 4000 to ｺ 4017
ｺ 4020 to ｺ 4037
ｺ 4040 to ｺ 4057
ｺ 4060 to ｺ 4077
ｺ 4100 to ｺ 4117
ｺ 4120 to ｺ 4137
ｺ 4140 to ｺ 4157
ｺ 4160 to ｺ 4177
T-40（000 to 177）
T-41（000 to 177）
T-42（000 to 177）
T-43（000 to 177）
T-44（000 to 177）
T-45（000 to 177）
T-46（000 to 177）
T-47（000 to 177）
Byte address Parameter area
Rack No.3
JW-38ZB
Rack No.2
JW-38ZB
Rack No.1
JW-38ZB
Rack No.0
JW-34KBM
Remote I/O master station
JW-21CM
Max.8 sets
Max.4 sets
Max.8 sets
Max.8 sets
JW-28KB/
38KB
JW-21RS
Max.8 sets
Setting value of
module No.switch
PG/COMM1
PG/COMM2
L1
L2
SHLD
FG
DN - MCM - MCU
FLT
CM1
CM2
SCAN
OFF
OFF
ON
ON
LT
PULL
PROTECT
- The data memory/parameter area of racks 0 to 3 is same as in the basic system (previous page).
- When the JW-32CUM1 and JW-21CM are the remote I/O master stations, up to 4 sets of JW-21RS
can be connected, but special I/O module can be connected by 8 sets at maximum in the total of
slave station, and if the slave station are different, duplicate module No. switches are not permitted.
- The serial interface module JW-21SU cannot be used in the remote I/O slave station. Meanwhile, if
the ID control module JW-21DU/22DU or pulse output module JW-21PS is used in the remote I/O
slave station, the method of use is limited partly. (The F-85 and F-86 instructions cannot be used.)