Model Number: FX1N
Programming
I/O Points: 128(+4 optional)
Address Range: Max. 128 direct addressing
Program Memory: 8,000 steps EEPROM
Instruction Time: 0.55 μs or 0.7 μs / contact instruction
Number of Instructions: 27 sequence instructions, 2 step ladder instructions, 89 applied instructions
Programming Language: Step ladder, instruction list, SFC Step ladder
Program Execution: Cyclical execution, refresh mode processing
Program Protection: 8 character keyword with 3 protection levels each (*1)
Devices
Auxiliary Relays: 1,536 total, with 384 general (M0 -M383) and 1,152 latched (M384 - M1535)
Special Auxiliary Relays: 256 (M8000 - M8255)
State Relays: 1,000 all latched (S0 - S999)
Timers: 256 total, with 206 100ms (T0 - T199 and T250 - T255), 46 10ms (T200 - T245), and 41ms (T246-T249)
External Setpoint Entry Via Potentiometer: 2
Counters: 235 total (16-bit and 32-bit), with 36 general (C0 - C15 and C200 - C219) and 199 latched (C16 - C199 and C220 - C234)
High-Speed Counters: 1 phase, 6 points max: 60 kHz / 2 points, 10 KHz /4 points; 2 phase, 2 points max: 30 kHz / 1 point, 5 kHz /1 point
High-Speed Counter Speed: --
Real-Time Clock: Year, month, day, hour, minute, second, day of the week
Data Registers: 8,000 total, with 128 general (D0 - D127) and 7,872 latched (D128 - D7999)
Extension Registers: --
Extension File Registers: --
Index Registers: 16
Special Data Registers: 256 (D8000 - D8255)
Pointers: 128
Nestings: 8
Interrupt Inputs: 6
Constants: 16-bit: K: -32,768 to +32,767; H: 0 to FFFF; 32-bit: K: -2,147,483,648 to +2,147,483,647; H: 0 to FFFF FFFF
