Programmable Controller Cpu Io Signals; Io Signal List - Mitsubishi MELSEC-Q EQ-V680D1 User Manual

3. SPECIFICATIONS

3.3 Programmable Controller CPU IO Signals

3.3.1 IO signal list

Signal Direction: CPU Module <- RFID Interface Module
Device No. (Input)
X0
X1
X2
X3
X4
X5
X6
X7
X8
X9
XA
XB
CH2*
XC
XD
XE
XF
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
X1C
X1D
X1E
X1F
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The following provides a list of the IO signals of the RFID interface module.
Note that the IO numbers (X/Y) shown hereafter indicate the number when the first IO
number of the RFID interface module is set to 0.
Signal Name
Module READY
Use prohibited
ID communication complete
ID-BUSY
CH1
ID command complete
Error detection
Use prohibited
ID communication complete
ID-BUSY
1
ID command complete
Error detection
Use prohibited
*1. Effective only with EQ-V680D2 use.
*2. Available for use only when both the "test mode enable" bit and "Y contact test
request enable" bit are set to "0" (enable) on switch 2 of the intelligent function
module switch. (Refer to Section 4.7)
Point
Use-prohibited IO signals are used by the system and cannot be used by users. In
the unlikely event that a use-prohibited IO signal is turned ON/OFF by a sequence
program, the functions of the RFID interface module cannot be guaranteed.
Table 3.4 IO signal list
Signal Direction: CPU Module -> RFID Interface Module
Device No. (Output)
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
YA
YB
YC
YD
YE
YF
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y1A
Y1B
Y1C
Y1D
Y1E
Y1F
Signal Name
Use prohibited
CH1 ID command execution request
TEST mode execution request*
CH1 Result reception
Use prohibited
1
CH2* ID command execution request
Use prohibited
1
CH2* Result reception
Use prohibited
2
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