Specifications

PARAMETER 2
2-359
Classification
DATA I/O
Display title
DNC
Address Meaning Description
DC code parity
Program type E
Conditions At I/O startup
DNC5
Unit —
Setting range 0, 1
This parameter is used to specify whether or not a parity bit is to be
assigned to the DC code to be output.
—
Program type —
Conditions —
DNC6
to
DNC8
Unit —
Setting range —
Invalid
Number of NC transmission retries during
DNC file transfer
Program type M, E
Conditions At I/O startup
Unit Number of times
DNC9
Setting range 0 to 255
This parameter is used to set the number of times that the ∗ code or TEXT
is to be repeatedly transmitted to a host system in case that the @ code is
not sent from the host system within the waiting time which has been set
at WAIT TIME.
MPL081
Retransmitted if @
is not received.
∗
@
TEXT
EOT
@
NC
HOST
A
n alarm occurs if the
transmission operation is
repeated up to the number of
times set with this parameter.
Number of NC reception retries during DNC
file transfer
Program type M, E
Conditions At I/O startup
Unit Number of times
DNC10
Setting range 0 to 255
This parameter is used to set the number of times that the @ code is to be
repeatedly transmitted to a host system in the case that the EOT-code or
TEXT from the host system is not received within the waiting time which
has been set at WAIT TIME.
MPL082
Initialized if EOT or
TEXT is not received.
A
n alarm occurs if the
transmission operation is
repeated up to the number of
times set with this parameter.
∗
@
TEXT
EOT
@
NC
HOST
Set values Parity Hole-punching pattern of DC3 code
0 No assignment
•
•
•
•
1 Assignment
•
•
•
•
•
Return to Library