Omron Sysmac CS1 Operation Manual page 35

Performance Specifications
Bit pattern CS1W-HCP22
output for (pulse I/O)
comparison
CS1W-HCA22
(pulse inputs
and analog
outputs)
Functions
Execution of CPU Unit's external interrupt
tasks
Constant cycle time
Cycle time monitoring
I/O refreshing
I/O memory holding when changing
operating modes
Mode setting at power-ON
MCRO instruction
Debugging
Online editing
User memory
(UM)
protection
Item
Pulse input Range
(high-speed comparison
counter) bit pattern
output
Pulse Range
output comparison
bit pattern
output
Pulse input Range
(high-speed comparison
counter) bit pattern
output
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 function can be turned OFF in the Unit Setup Area.)
When the cycle time exceeds the cycle monitor time,
operation 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 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
executing 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 can-
not perform operations and the program will be inter-
rupted 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
instruction information from the Programming Device.
Section 2-1
15