Delta PLC Controller AH Series Standard CPU | AHxxEMC-5A | Remark | |
Execution | 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 device). | |
Programming language | IEC 61131-3 |
Details | AHxxEMC-5A | Remark | |
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 millisecond.) |
The scan cycle time can be specified by parameters. |
|
Program capacity (step) | 256K steps | ||
Installation | 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). | ||
Number of input/output devices |
X/Y devices (bit): 8192 (X0.0~X511.15/Y0.0~Y511.15)
X/Y devices (word): 512 (X0~X511/Y0~Y511) |
Number of devices which can be used in a program |
|
Number of inputs/outputs |
338 inputs/ 324 outputs (AHBP05M2-5A) |
Number of inputs/outputs accessible to an CPU | |
Input relay [X] | 8192 (X0.0~X511.15) | ||
Output relay [Y] | 8192 (Y0.0~Y511.15) | ||
Auxiliary relay [M] | 8192 (M0~M8191) | ||
Timer [T] | 2048 (T0~T2047) | ||
Counter [C] | 2048 (C0~C2047) | ||
32-bit counter [HC/AC] |
HC: 64 (HC0~HC63) AC: 56 (AC0~ AC55) | ||
Data register [D] |
D device (bit): 1048576 (D0.0~D65535.15)
D device (word): 65536 (D0~D65535) |
||
Stepping relay [S] | 2048 (bit) (S0~S2047) | ||
Index register [E] | 32 (word) (E0~E31) | ||
Special auxiliary relay [SM] |
SM(bit): 2048 (SM0~SM2047) |
||
Special data register [SR] |
SR(word): 2048 (SR0~SR2047) |
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Serial communication port |
One RS-232(USB), One RS-485
communication port |
||
Ethernet port | 10/100 M |