B–63980EN/01
4. DESCRIPTION OF PARAMETERS
17
#7
0140
#6 #5 #4 #3
ECD
#2
NCE
#1 #0
BCC
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Bit
BCC The BCC value (block check characters) for the DNC2 interface is:
0: Checked.
1: Not checked.
Even if the BCC value is not checked, the BCC value itself must be
specified.
NCE The ER (RS–232C) and TR (RS422) signals are:
0: Checked.
1: Not checked.
This parameter is provided only for the DNC2 interface.
ECD Error code of negative acknowledgment
0: A four–digit hexadecimal error code is added to a negative
acknowledgment.
1: No error code is added to a negative acknowledgment.
This parameter is provided only for the DNC2 interface.
NOTE
To use FANUC DNC2 communications library for the host
computer, set this parameter to 1.
0143 Time limit specified for the timer monitoring a response (DNC2 interface)
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Byte
[Unit of data] S
[Valid data range] 1 to 60 (The standard setting is 3.)
0144 Time limit specified for the timer monitoring the EOT signal (DNC2 interface)
NOTE
When this parameter is set, the power must be turned off
before operation is continued.
[Data type] Byte
[Unit of data] S
[Valid data range] 1 to 60 (The standard setting is 5.)
4.3
PARAMETERS OF
DNC2 INTERFACE