Chapter 16 PLC Function ApplicationsC2000 Plus
16-130
API
CANFLS
D
Refresh special D corresponding to CANopen
265
P
Bit device Word device
16-bit command (3 STEP)
CANFLS Continuous
execution type
CANFLSP Pulse
execution type
32-bit command
－ － － －
Flag signal
X Y M K H KnX KnY KnM T C D
D * *
Notes on operand usage: none
D
: Special D to be refreshed.
The CANFLS command can refresh special D commands. When is a read only
attribute, executing this command will send a message equivalent to that of
CANRX to the slave station, and the number of the slave station will be transmitted
back and refreshed to this special D. When there is a read/write attribute,
executing this command will send a message equivalent to that of CANTX to the
slave station, and the value of this special D will be written to the corresponding
slave station.
When M1066 and M1067 are both 0, and M1066 is set as 1 after reading, if the
slave station gives a correct response, the value will be written to the designated
register, and M1067 will be set as 1. If the slave station's response contains an
error, then M1067 will be set as 0, and an error message will be recorded to
D1076–D1079.
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