Sequence Instructions For Motion Cpu; Description Of The Device For The Sequence Program; Input/Output (X, Y) - Mitsubishi Electric MELSEC Q Series Programming Manual

5 SEQUENCE INSTRUCTIONS FOR MOTION CPU

5. SEQUENCE INSTRUCTIONS FOR MOTION CPU
This chapter describes the devices and instructions used to create a sequence
program for Motion CPU.

5.1 Description of the Device for the Sequence Program

This section describes the devices available for the user safety sequence program of
the Motion CPU. For the available device range, refer to Section 3.5.2.
Not available the bit specification for the word device. If it is used sequence
program will be error.
Safety observation errors (SM57) are turned ON and error code (SD32): 10, detail
code (SD33): 2700H are stored.

5.1.1 Input/output (X, Y)

Input/output X and Y are used to transfer data between the sequence program and I/O
module (safety signal module).
(1) Input (X)
PB1
LS2
PB16
Input circuit
POINTS
(a) This issued commands or data from an external device such as a safety
door, safety curtain, EMG buttons to the Motion CPU.
(b) Assuming that there is a hypothetical relay Xn built-in the Motion CPU per
input point, the program uses the "A" contact and "B" contact of that Xn.
(c) There is no limit to the number of "A" contacts and "B" contacts of the input
Xn that can be used in the program.
(d) The input number is expressed with a hexadecimal.
Hypothetical relay
X10
X11
X1F
Motion CPU
X10
X11
X1F
Program
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