Omron SYSMAC CS Series Operation Manual page 46

Performance Specifications
Bit pattern out- CS1W-HCP22-
put for com- V1 (pulse I/O)
parison
CS1W-HCA22-
V1/HCA12-V1
(pulse inputs
and analog out-
puts)
Functions Execution of CPU Unit's external interrupt
tasks
Constant cycle time
Cycle time monitoring
I/O refreshing
I/O memory holding when changing operat-
ing modes
Mode setting at power-ON
MCRO instruction
Debugging
Online editing
User memory
(UM) protection
26
Item
Pulse input Range com-
(high-speed parison bit
counter) pattern out-
put
Pulse output Range com-
parison bit
pattern out-
put
Pulse input Range com-
(high-speed parison bit
counter) pattern out-
put
Program protection
Specifications
A specified bit pattern is output when the high-speed
counter PV lies within a range specified with the CTBL
instruction.
A specified bit pattern is output when the pulse output PV
or the pulse counter PV (measurement time) lies within a
range specified with the CTBL instruction.
A specified bit pattern is output when the high-speed
counter PV lies within a range specified with the CTBL
instruction.
The CPU Unit's external interrupt tasks (task numbers 0 to
99) can be executed from the Unit using the MCRO
instruction in the Unit's program.
A constant cycle time can be set in the range 0.1 to 50 ms
(in 0.1-ms units).
Using this function, even if all the necessary processing is
completed in less than the set time, the next cycle will not
start until the constant cycle time setting has elapsed. (If
the constant cycle time is exceeded, the Constant Cycle
Time Exceeded Flag turns ON.)
If the cycle time exceeds 10 ms, the Cycle Time Over Flag
(SR 23509) turns ON, and operation continues. (This func-
tion can be turned OFF in the Unit Setup Area.)
When the cycle time exceeds the cycle monitor time, oper-
ation stops. The cycle monitor time can be set in the range
1 to 100 ms in 1-ms units (default setting: 50 ms).
Note The cycle time's maximum value and present value
are stored in the AR Area.
Cyclic refreshing, immediate refreshing by IORF
CS1W-HCA22-V1/HCA12-V1 only: Immediate refreshing
of analog output values
Note It is not possible to set immediate refreshing for
each instruction.
Not possible.
Possible (Specified in the allocated words of the DM Area.)
Calling of subroutines and passing arguments and execut-
ing CPU Unit's external interrupt tasks
Differential monitoring
User programs can be overwritten in program-block units
when the CPU Unit is in MONITOR mode. With the CX-
Programmer, more than one program-block can be edited
at the same time.
Note During overwriting using online editing, the Unit
cannot perform operations and the program will be
interrupted for 1,200 ms max.
In the Unit Setup Area, it is possible to prohibit writing to
the user program, the general-purpose read-only portion
of DM Area, the Unit Setup Area, and expansion instruc-
tion information from the Programming Device.
Section 2-1