Mitsubishi PLC Expansion Module FX5-232ADP FX5-485ADP
Items | Specifications | |
Control system | Stored-program repetitive operation | |
Input/output control system | Refresh system (Direct access input/output allowed by specification of direct access input/output [DX, DY]) | |
Programming specifications |
Programming language | Ladder diagram (LD), structured text (ST), function block diagram/ladder language (FBD/LD) |
Programming expansion function | Function block (FB), function (FUN), label programming (local/global) | |
Constant scan | 0.2 to 2000 ms (can be set in 0.1 ms increments) | |
Fixed cycle interrupt | 1 to 60000 ms (can be set in 1 ms increments) | |
Timer performance specifications | 100 ms, 10 ms, 1 ms | |
No. of program executions | 32 | |
No. of FB files | 16 (Up to 15 for user) | |
Operation specifications | Execution type | Standby type, initial execution type, scan execution type, fixed-cycle execution type, event execution type |
Interrupt type | Internal timer interrupt, input interruption, high-speed comparison match interrupt, interrupt from module | |
Instruction processing time | LD X0 | 34 ns |
MOV D0 D1 | 34 ns | |
Memory capacity | Program capacity | 64 k steps (128 kbytes, flash memory) |
SD memory card | Memory card capacity (SD/SDHC memory card: Max. 4 Gbytes) | |
Device/label memory | 120 kbytes | |
Data memory/standard ROM | 5 Mbytes | |
Flash memory (Flash ROM) write count | Max. 20000 times | |
File storage capacity |
Device/label memory | 1 |
Data memoryP: No. of program files FB: No. of FB files | P: 32, FB: 16 | |
SD memory card | 2 Gbytes: 511Q1, 4 Gbytes: 65534Q1 | |
Clock function | Display data | Year, month, day, hour, minute, second, day of week (leap year automatic detection) |
Precision | Monthly difference: ±45 sec at 25°C (typical value) | |
No. of input/output points | (1) No. of input/output points | 256 points or less |
(2) No. of remote I/O points | 384 points or less | |
Total No. of points of (1) and (2) | 512 points or less | |
Power failure retention(Clock dataÚ2) | Retention method | Large-capacity capacitor |
Retention time | 10 days (Ambient temperature: 25°C (77°F)) | |
Power failure retention(Device) | Capacity for power failureretention | 12 K words maximumQ3 |
Q1: The value listed above indicates the number of files stored in the root folder.
Q2: Clock data is retained using the power accumulated in a large-capacity capacitor incorporated into the PLC. When voltage of the large-capacity capacitor drops, clock data is no longer accurately retained. The retention period of a fully charged capacitor (electricity is conducted across the PLC for at least 30 minutes) is 10 days (ambient temperature: 25°C (77°F)). How long the capacitor can hold the data depends on the operating ambient temperature. When the operating ambient temperature is high, the holding period is short.
Q3: All devices in the (high-speed) device area can be held against power failure. Devices in the (standard) device area can be held also when the optional battery is mounted.