Detailed Explanations Of Commands; External I/O Signal Status (Dio Diagnosis) - Mitsubishi MR-JE-200A Instruction Manual

10. COMMUNICATION FUNCTION (MITSUBISHI ELECTRIC GENERAL-PURPOSE AC SERVO PROTOCOL)

10.2 Detailed explanations of commands

10.2.1 External I/O signal status (DIO diagnosis)

(1) Reading input device status
The current input device status can be read.
(a) Transmission
Transmit command [1] [2] + data No. [0] [0] to [0] [2].
(b) Return
The slave station returns the status of the input devices.
Command Data No.
[1] [2] [0] [0] to [0] [2]
b31
Command of each bit is transmitted to the master station as hexadecimal data.
Bit
Data No. [0] [0]
0 SON
1 LSP
2 LSN
3 TL
4 TL1
5 PC
6 RES
7 CR
8 SP1
9 SP2
10 SP3
11 ST1/RS2
12 ST2/RS1
13 CMX1
14 CMX2
15 LOP
16
17
18 EM2/EM1
19
20 STAB2
21
22
23
24 TSTP
25
26
27 CDP
28
29
30
31
10 - 14
Symbol
Data No. [0] [1]
MSD
PI1
PI2
PI3
CAMC
CI0
CI1
CI2
CI3
CLTC
CPCD
b1b0
1: On
0: Off
Data No. [0] [2]
MD0
TCH
TP0
TP1
OVR
DOG
LPS
DI0
DI1
DI2
DI3
DI4