General-Purpose Input Functions; Outline Of General-Purpose Input Functions; Specifications Of General-Purpose Inputs - Mitsubishi Electric MELSEC iQ-F FX5 User Manual

19.6

General-purpose Input Functions

The FX5 PLC general-purpose inputs are explained below.

Outline of general-purpose input functions

For general-purpose inputs of the FX5 PLC, the input response time can be set by parameters.

Specifications of general-purpose inputs

Performance specifications
Input response times can be set to general-purpose inputs.
■Input response time setting
Input response times that can be set are shown below. The default value is 10 ms.
Input number set value
X0 to X377
The value obtained by adding on the value of the hardware filter is the actual input response time.
■Hardware filter value
The delay times of the hardware filter on the CPU module and high-speed pulse input/output module are shown below.
The hardware filter value of I/O modules is 50 s when ON, and 150 s when OFF.
Input number
FX5U-32M, FX5UC-32M
X0 to X5
X6 to X17

*1 : Head input number for each high-speed pulse input/output module
■Input response time setting units
The following table lists the units (1 point unit/8 point unit) that can be set for the input response time of each CPU module.
All the points of the high-speed pulse input/output module are in the unit of one point or 8 points.
CPU module
FX5U-32M
FX5U-64M, FX5UC-64M
FX5U-80M
FX5UC-96M
*1 When 1 point unit is set for the input response time using GX Works3, X41 to X47 operate with the input response time set to X40.
*2 When 1 point unit is set for the input response time using GX Works3, X51 to X57 operate with the input response time set to X50.
19 HIGH-SPEED INPUT/OUTPUT FUNCTION
214
19.6 General-purpose Input Functions
Input response time set value
10 s, 50 s, 0.1 ms, 0.4 ms, 0.6 ms, 1 ms, 5 ms, 10 ms, 20 ms, 70 ms
FX5U-64M, FX5U-80M,
FX5UC-64M, FX5UC-96M
X0 to X7
X10 to X17
X20 or later
X0 to X7 X10 to X17
1 point unit/8 1 point unit/8
points units points units
1 point unit/8 1 point unit/8
points units points units
1 point unit/8 1 point unit/8
points units points units
1 point unit /8 1 point unit /8
point units point units
High-speed pulse input/output
*1
module
X to X+5
X+6, X+7

X20 to X27 X30 to X37
 
1 point unit/8 1 point unit/8
points units points units
1 point unit/8 1 point unit/8
points units points units
1 point unit /8 1 point unit /8
point units point units
Hardware filter value
ON OFF
2.5 s 2.5 s
30 s 50 s
50 s 150 s
X40 to X47 X50 to X57
 
 
*1

8 points units
*1 *2
8 point units 8 point units