IDEC MicroSmart Pentra - Manual (Page 21)

W EB S ERVER CPU M ODULE U SER ’ S M ANUAL FC9Y-B1278 2-5
2: M ODULE S PECIFICATIONS
Function Specifications
CPU Module Specifications
CPU Module
FC5A-D12K1E
FC5A-D12S1E
Program Capacity 62,400/127,800 bytes (10,400/21,300 steps) (Note 1)
Expandable I/O Modules 7 modules + additional 8 modules using the expansion interface module
I/O Points
Input 8 Expansion: 224 (Note 2)
Additional: 256 (Note 3) Output 4
User Program Storage FROM (10,000 rewriting life)
RAM Backup
Backup Duration Approx. 30 days (typical) at 25°C after backup battery fully charged
Backup Data Internal relay, shift register, counter, data register, expansion data register
Battery Lithium secondary battery
Charging Time Approx. 15 hours for charging from 0% to 90% of full charge
Battery Life 5 years in cycles of 9-hour charging and 15-hour discharging
Replaceability Not possible to replace battery
Control System Stored program system
Instruction Words
42 basic
152 advanced
Processing Time
Basic instruction 83 µs (1000 steps) See "Execution Times for Instructions" of the basic volume (page A-1).
END processing
0.35 ms (not including expansion I/O service, clock function processing, data link
processing, interrupt processing, USB communication processing, and Ethernet
communication processing) See "Breakdown of END Processing Time" of the basic
volume (page A-5).
Internal Relay 2,048
Shift Register 256
Timer 256 (1-sec, 100-ms, 10-ms, 1-ms)
Counter 256 (adding, dual pulse reversible, up/down selection reversible)
Data Register 2,000
Expansion Data Register 6,000
Extra Data Register 40,000
Input Filter Without filter, 3 to 15 ms (selectable in increments of 1 ms)
Catch Input
Interrupt Input
Four inputs (I2 through I5) can be designated as catch inputs or interrupt inputs
I2 and I5:
I3 and I4:
Minimum turn on pulse width: 40 µs maximum
Minimum turn off pulse width: 150 µs maximum
Minimum turn on pulse width: 5 µs maximum
Minimum turn off pulse width: 5 µs maximum
Self-diagnostic Function
Power failure, watchdog timer, data link connection, user program sum check (FROM,
external EEPROM), timer/counter preset value sum check, user program RAM sum
check, keep data, user program syntax, user program writing, CPU module, clock IC, I/O
bus initialize, user program execution, memory cartridge program transfer
Start/Stop Method
Turning power on and off
Start/stop command in WindLDR
Turning start control special internal relay M8000 on and off
Turning designated stop or reset input off and on
High-speed Counter
Total 4 points
Single/two-phase selectable: 100 kHz (2 points)
Single-phase: 100 kHz (2 points)
Counting range: 0 to 4,294,967,295 (32 bits)
Operation mode:
Rotary encoder mode and adding counter
mode
Analog Potentiometer
1 point
Data range: 0 to 255