Omron CS1W-MCH71 Operation Manual page 119

System Parameters
No. Address in MC
Unit
P00009 5008h
Data configuration
31 16
0 0 0 0 0
Bit
00 to Not used
15
16 to No. of retrying nodes
19 This setting decides how many retries are performed within a communication cycle in the case of a
MECHATROLINK-II communications error. (Not for each and every node, but for a maximum of 7
nodes in a system)
0 to 7 Hex (0 to 7)
20 to Not used
31
Com-
mand
Re-
sponse
No. Address in MC
Unit
P00010 5009h
Data configuration
31
Delay in communications start
74
Name
Setting for the No. of MECHA-
TROLINK-II retrial nodes
00
0
Explanation
• Operation with the number of retrial nodes set
Com- Com-
mand mand
Re-
sponse
Communi-
cations
error!
Note (1) Setting the number of retrial nodes makes MC Unit reserve the time in the
cycle time for the specified number of retries.
(Even without any communications error or retries, the processing time
for them is added to the cycle time.)
(2) This setting closely relates to the communications cycle. For details, see
1-7 Performance Calculation Method for Communications Cycle on
page 22.
Name
MECHATROLINK-II delay in com-
munication start
Setting range
00000000 to 0000EA60 Hex
00
(0 to 60000)
Explanation
• Specifies the time to make the communication start delayed in order to
wait for slave startup.
Type
Data ---
Function and explanation
After a command is transmitted to
all the nodes, the command is trans-
mitted again to the nodes where the
communications error occurred.
Com- Com-
mand mand
Re- Re-
sponse sponse
Type
Data ---
Section 4-2
Unit Immediate
updating
No
Initial value
00000000 (0)
Re-
sponse
Unit Immediate
updating
No
Initial value
00000000 (0)