50
High speed ring counter (SM99)
address
Function
Note
SM099
High Speed Ring Counting
enable
SM99 set ON
,
SD99 add one per 0.1ms, cycle between 0 and 32767
High speed counter complete flag (SM100-SM103)
Address
Function
Note
SM100
HSC0 count complete flag
(
100 segments
)
SM101
HSC2 count complete flag
(
100 segments
)
SM102
HSC4 count complete flag
(
100 segments
)
SM103
HSC6 count complete flag
(
100 segments
)
High speed counting direction flag (SM110-SM113)
Address
Function
Note
SM110
HSC0 direction flag
SM111
HSC2 direction flag
SM112
HSC4 direction flag
SM113
HSC6 direction flag
High speed counting error flag (SM120-SM123)
Address
Function
Note
SM120
HSC0 error flag
SM121
HSC2 error flag
SM122
HSC4 error flag
SM123
HSC6 error flag
Communication (SM150-SM179)
Address
Function
Note
Serial
port 1
SM150
Modbus instruction execution flag
Set on when the instruction starts to execute
Set off when the execution is completed
SM151
SM152
Free
format
communication
sending flag
Set on when the instruction starts to execute
Set off when the execution is completed
SM153
Free format communication receive
complete flag
Set on when receiving a frame of data or
receiving data timeout.
User program is required to be set to off
SM154
……
SM159
Serial
port 2
SM160
Modbus instruction execution flag
Set on when the instruction starts to execute
Set off when the execution is completed
SM161
SM162
Free
format
communication
sending flag
Set on when the instruction starts to execute
Set off when the execution is completed
SM163
Free format communication receive Set on when receiving a frame of data or