Chapter 3 Product Specifications
3-3
3.1 Environmental Specifications
Environmental Specifications
Operating temperature
-20~60°C
Operating humidity
5~95%
Storage humidity
5~95%
Vibration/Shock
resistance
International standards IEC 61131-2, IEC 68-2-6 (TEST Fc)/
IEC 61131-2 & IEC 68-2-27 (TEST Ea)
Operating environment
No corrosive gas exists.
3.2 AH Motion CPU
3.2.1 General Specifications
AHxxEMC-5A
AHxxEMC-5A Remark
The program is executed cyclically.
Input/Output control
Cyclically refreshed inputs/outputs
Direct inputs/outputs
The inputs and outputs can be
controlled through the direct inputs
(DX device) and direct outputs (DY
Programming language
IEC 61131-3
Ladder diagram (LD), continuous function
chart (CFC), structured text (ST), and
sequential function chart (SFC).
Instruction execution speed
0.3 ms/K steps
Constant scan cycle (ms)
1-32000
(The scan cycle can be increased by one
The scan cycle time can be
specified by parameters.
DIN rails or screws
Installation of modules
Modules are installed directly on a
backplane.
Number of modules
Five input/output modules at most can be
installed on a motion backplane.
Number of tasks
283 tasks (32 cyclic tasks, 32 I/O interrupt
tasks, 212 external interrupt tasks, 1 24V LV
detection, 4 timed interrupt tasks, and 2
communication interrupt tasks).