User`s manual

4-11
[2] Expansion rack panel
Three types of expansion rack panels are provided, with variations in the number of slots available
for connecting I/O modules.
In the slot for I/O module, I/O and special I/O module can be connected in mixture. The option,
device net, and I/O link module cannot be installed on it.
- JW-38ZB
Fitting hole
Rack number switch
5V terminal block
Connect 5 VDC cable from
basic/expansion rack panel
Module retention rib inserting hole
I/O expansion connector (OUT)
I/O expansion connector (IN)
Slot for I/O module
Fitting I/O / Special I/O module
Module retention hole
Slot for power supply module
Connect an I/O expansion
cable on JW-32EA I/O bus
expansion adapter.
- Compared with the JW-38ZB, the JW-34ZB and JW-36ZB differ only in the number of slots for
connecting I/O modules.
Setting an order of the rack for
allocating the address
(Set condition at delivery:1)
emanledoM
tolsfo.oN
eludomylppusrewoproF eludomO/IroF
BZ43-WJ1 4
BZ63-WJ1 6
BZ83-WJ1 8
Note
- Put a connector cover on unused slots to prevent dust from entering.
Connector covers are put on each slot when delivered.