The Ethernet Super PLC Selection Chart
  Nano-10 FMD88-10 FMD1616-10 Fx1616-BA Fx2424 EZWire1616
Digital Input 4
(24V npn)
8
(24V npn)
16
(24V, npn)
16
(24V AC, 24VDC opto)
24
(24V npn)
16
(24V npn)
Digital Output 4 8 16 16 24 16
Peak Current 4A (NPN) x 2 4A (NPN) x 8 4A (NPN) x 8 8A (NPN) x 4 8A (NPN) x 12 4A (NPN) x 16
  5A (Relay) x 2   1A (NPN) x 8 5A (Relay) x 12 1A (NPN) x 12 1A (NPN) x 16
Cont. Current 2A (NPN) x 2 2A (NPN) x 8 2A (NPN) x 8 4A (NPN) x 4 4A (NPN) x 12 2A (NPN) x 16
  5A (Relay) x 2   0.25A (NPN) x 8 5A (Relay) x 12 0.25A (NPN) x 12 0.25A (NPN) x 16
Digital I/O Expansion - Up to 120 DI, 120 DO Up to 128 DI, 128 DO Up to 128 DI, 128 DO Up to 128 DI, 128 DO Up to 128 DI, 128 DO
Analog I/O 2 10 10 12 12 12
A.I. Interface 2 (0 to 5V, 12-bit) 8 (0 to 5V, 12-bit) 8 (0 to 5V, 12-bit) 8 (0 to 10V, 12-bit) 8 (0 to 5V, 12-bit) 8 (0 to 5V, 12-bit)
A.O. Interface - 2 (0-5V or 0-10V) 2 (0-5V or 0-10V) 4 (0 to 10V, 12-bit) 4 (0 to 5V, 12-bit) 4 (0-20mA, 12-bit)
PWM (peak current) 4 (4A) 4 (1A x 2, 4A x 2) 4 (1A) 4 (4A) 4 (4A) 4 (4A)
Stepper Motor Controller 1 (10,000pps) 3 (10,000 pps) 3 (10,000 pps) 2 (10,000 pps) 3 (10,000 pps) 3 (10,000 pps)
Stepper Motor Drivers - - - 1 (unipolar) 3 (unipolar) 3 (unipolar)
High Speed Counter 2 (10 KHz) 2 (10 KHz) 2 (10 KHz) 3 (4 KHz) 3 (10 KHz) 3 (10 KHz)
RS232 ports - 1 1 1 1 2
RS485 port (2-wire) 1 1 1 2 2 1
14-pin LCD port - 1 1 1 1 -
Ethernet Port 1 1 1 1 1 1
IR Remote Control - - - 1 1 -
Light Dimmer control - - - 4 12 12
Program Flash Memory 8K words,
Expandable to 16K
8K words
Expandable to 16K
8K words
Expandable to 16K
23.5K words 23.5K words 23.5K words
Timers 64 64 64 64 64 64
Counters 64 64 64 64 64 64
Sequencers 8 x 32 step 8 x 32 step 8 x 32 step 8 x 32 step 8 x 32 step 8 x 32 step
Internal Relay Bits 512 512 512 512 512 512
32-bit Integer math Yes Yes Yes Yes Yes Yes
Floating-point math No No No Yes Yes Yes
PID Channels 16 16 16 16 16 16
Scan Speed
(typical: no loops or Modbus)
<10ms <10ms <10ms <5ms <5ms <5ms
Non-volatie FRAM 11K Words with FRAM-RTC Option 11K words with FRAM-
RTC Option
11K words with FRAM-RTC Option 6K words
built-in
6K words
built-in
6K words
built-in
Dimension (L x W x H) 3.34"x 2.84"x 0.75 4.825 x 4.45 x 1.0 5.425 x 4.45 x 1.0 7.05 x 4.45 x 1.0 7.05 x 4.45 x 1.0 8.2 x 4.45 x 1.5
Operating Temperature -20 to +85℃ -20 to +85℃ -20 to +85℃ -20 to +85℃ -20 to +85℃ -20 to +85℃