Mitsubishi Electric MELDAS 60 Series Parameter Manual page 117

# Item
9609 LINK PARAM. 1
9610 LINK PARAM. 2
9611 LINK PARAM. 3
9612 LINK PARAM.4
9613 LINK PARAM.5
9614 START CODE
9615 CTRL. CODE OUT
9616 CTRL. INTERVAL
9617 WAIT TIME
9618 PACKET LENGTH
9619 BUFFER SIZE
9620 START SIZE
9621 DC1 OUT SIZE
9622 POLLING TIMER
9623 TRANS. WAIT TMR
9624 RETRY COUNTER
3. I/O Parameters
3.3 Computer Link Parameters
Contents
Bit 1: DC1 output after NAK or SYN
Specify whether to output the DC1 code after the
NAK or SYN code is output.
Bit 7: Enable/disable resetting
Specify whether to enable resetting in the
computer link.
Bit 2: Specify the control code parity (even parity for
the control code).
Set the parity in accordance with the I/O device
specifications.
Bit 3: Parity V
Specify whether to enable checking of parity V in
one block in data input mode.
Not used
Not used
Not used
Specify the code by which file data transfer begins
at first.
This parameter is used for a specific user, and set 0
in this parameter for normal operation.
Bit 0: NAK output
Specify whether to send the NAK code to the
host if a communication error occurs in computer
link B.
Bit 1: SYN output
Specify whether to send the SYN code to the
host if NC resetting or an emergency stop occurs
in computer link B.
Bit 3: DC3 output
Specify whether to send the DC3 code to the
host when communication ends in computer link
B.
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
II - 21
Setup range (unit)
0: Don't output the
DC1 code.
1: Output the DC1
code.
0: Enable resetting in
the computer link.
1: Disable resetting in
the computer link
0: No control code
parity added
1: Control code parity
added
0: Disable
1: Enable
0: DC1 (11H)
1: BEL (07H)
0: Do not output the
NAK code.
1: Output the NAK
code.
0: Do not output the
SYN code.
1: Output the SYN
code.
0: Do not output the
DC3 code.
1: Output the DC3
code.