List Of I/O Signals - Mitsubishi Electric MELSEC-L Series LD40PD01 User Manual

3.4

List of I/O Signals

The following table lists the I/O signals of the flexible high-speed I/O control module to the CPU module.
For details on the I/O signals, refer to the following.
Page 240 Details of I/O Signals
Input (Signal direction: CPU module ← Flexible high-speed I/O
control module)
Device No. Signal name
X0 Module ready
X1 Use prohibited
X2 Use prohibited
X3 Operating condition settings batch-reset complete flag
X4 Hardware logic control flag
X5 Use prohibited
X6 Use prohibited
X7 Hardware logic control stop flag at disconnection
X8 Use prohibited
X9 Use prohibited
XA Use prohibited
XB Use prohibited
XC Use prohibited
XD Use prohibited
XE Use prohibited
XF Error flag
X10 IN 0
X11 IN 1
X12 IN 2
X13 IN 3
X14 IN 4
X15 IN 5
X16 IN 6
X17 IN 7
X18 IN 8
X19 IN 9
X1A IN A
X1B IN B
X1C Use prohibited
X1D Use prohibited
X1E Use prohibited
X1F Use prohibited
• The I/O numbers (X/Y) listed above are shown on the assumption that the start I/O number of the flexible
high-speed I/O control module is set to 0.
• The use prohibited signals listed above are used by the system and are not available for users. If a user
uses these signals (turning off and on), the performance of the flexible high-speed I/O control module is not
guaranteed.
Output (Signal direction: CPU module → Flexible high-speed I/
O control module)
Device No. Signal name
Y0 Use prohibited
Y1 Use prohibited
Y2 Use prohibited
Y3 Operating condition settings batch-reset command
Y4 Hardware logic control start request
Y5 Hardware logic control stop request
Y6 Hardware logic control stop signal at disconnection
Y7 Hardware logic control stop flag clear request at
disconnection
Y8 Use prohibited
Y9 Use prohibited
YA Use prohibited
YB Use prohibited
YC Use prohibited
YD Use prohibited
YE Use prohibited
YF Error clear request
Y10 General command 0
Y11 General command 1
Y12 General command 2
Y13 General command 3
Y14 General command 4
Y15 General command 5
Y16 General command 6
Y17 General command 7
Y18 General command 8
Y19 General command 9
Y1A General command A
Y1B General command B
Y1C General command C
Y1D General command D
Y1E General command E
Y1F General command F
3 SPECIFICATIONS
29
3.4 List of I/O Signals
3