STE 80722
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5.3 Commands
5.3.1 List of Commands
Commands which may be used with this communication protocol are shown in
Tables 5.1 and 5.2.
Table 5.1 List of commands (Host computer ā Controller)
No. Command Descriptions Details Text
2 SP Stop SP
3 BR Servo OFF BR
4 SO Servo ON SO
5 RS Reset Program reset RS, PRG
Step reset RS, STP
Output signal reset RS, SIG
Select reset RS, SEL
Alarm reset RS, ERR
6 SL Program selection SL, File name
7 UL File name RAM file upload UL, File name
8 DL File name RAM file download DL, File name
9 CA Directory Directory request CA
10 SU Status Status request SU
11 EU Error information Error history upload EU
12 ER File erase ER, File name
13 FL File FL, File contents
14 OK Acknowledge OK
15 NG Non-acknowledge NG
16 EC* Internal command Internal command transmit EC, Internal command
17 MW Variable write Global-defined variable
write
MW, Flag Name, Type
Data
19 SF System total status Request for fast-speed
status information
SF
20 MR Variable read Global-defined variable
read
MR, Name, Type
21 IW I/O write I/O forced-writing IW, Line No., Status
22 VR Version read Robot and software
version
VR
23 DO Execution of DO
statement
Execution of DO
statement
DO, Statement
24 AC Currently occurring alarm Currently occurring alarm
acquisition with message
AC