7.4 Have A Try For It
7.4.1
Setting Dedicated Input/Output
Make settings for dedicated input/output as listed in the table. After changing the parameter settings, power the
system off and on again.
For information about making these settings, refer to the "Instruction Manual - Detailed Description of Functions
and Operation" which is separately issued.
Parameter name
IOENA
START
STOP2
SLOTINIT
SRVON
SRVOFF
7.4.2
About General-purpose Input/Output
General-purpose input/output, too, are accessible by using system variables for I/O, such as M_In and M_Out.
However, you are not permitted to make such access as spans beyond the region used in PROFIBUS, like 1999,
by using variables which access a plurality of bits, including M_Inb, M_Inw, M_Outb, and M_Outw. Ensure that
your programming stays within the region ranging from 2000 and 3951.
Correct example: M_In (2000), M_Inb (2010), M_Out (3000), M_Outb (3010), etc.
Incorrect example: M_Inb(1999), M_Inw (5070)、M_Outb (1999), M_Outw (1999), etc.
Table 7-6 Setting Dedicated Input/Output
Input
Meaning
Enable operating right.
Start programs.
Stop.
Program reset.
Servo power on.
Servo power off.
Number
Meaning
2000
Operating right is being enabled.
2001
Programs are being started.
2002
During suspension.
2003
Program selection is permitted.
2004
Servo being turned on.
2005
7 Procedure before Startup
Output
No.
2000
2001
2002
2003
2004
Have A Try For It 7- 37