Terminal
Code
Signal Name
Remarks
Terminal
Code
Signal Name
Remarks
COM1
Digital output common
5.5.2 Digital
output
ALMa
Alarm output, NO contact
5.5.3 Contact
output
DOUT
Digital output
ALMb
Alarm output, NC contact
DIN0
Digital input 0
5.5.1 Digital
input
COM
Alarm output common
DIN1
Digital output 1
DIN2
Digital output 2
COM2
Digital input common
<Method for Connecting to the Terminal Block>
1.
Push on the spring with e.g. a screwdriver.
Pushing the screwdriver up will open up the opening for insertion.
2.
Check the stripped length of the wire, and insert it fully
home without making any loose strands.
3.
Remove the screwdriver or other tool from the lever.
4.
Lightly pull the wire to check that it is securely connected.
CAUTION
Check the specifications of each signal before making the connections.
Be sure to terminate shielded cables, and connect them to the control/communications cable grounding
terminal.
If noise is not eliminated even when connected to the shielded cable grounding terminal, make a single-
point grounding connection on your own equipment (disconnect the grounding at the unit).
Controller interior Interface board
Digital I/O terminal block
Insert the screwdriver.
Opening for cable insertion
Push the screwdriver up.
Cable stripping length : 6 mm
