5-351
Signal parameter
5Functions set with parameters
5.2 Signal parameter
These parameters set the items pertaining to signals
Table 5-2:List Signal parameter
Parameter
Parameter
name
No. of arrays
No. of characters
Details explanation
Factory setting
Dedicated I/O
signal
For the parameters of the dedicated I/O signal, refer to
Stop input B
contact desig-
nation
INB
Integer 1
Change the dedicated input (stop) between the A contact and B con-
tact.
(A contact/B contact = 0/1)
0(A contact)
Reads the pro-
gram number
from the
numerical
input when the
start signal is
input.
PST
Integer 1
To select a program from the normal external input signal, set the
numerical input signal (IODATA) to the program number, establish the
number with the program select signal (PRGSEL), and start with the
START signal. If this function is enabled, the program select signal
becomes unnecessary, and when the START signal turns ON, the
program number is read from the numerical input signal (IODATA).
(Function invalid/Valid=0/1)
0(Invalid)
Robot error
output
ROBOTERR
Integer 1
Set the error level that opens the EMGOUT connector robot error output
terminal.
When shipped from the factory, this setting is set so that it will open at
any error level.
For example, if the warning level is ignored and either or both a low level
or high level error occurs, set 3 to open this output terminal.
Refer to the following manual for details on the EMGOUT connector.
Instruction Manual: Refer to “External Emergency Stop Connection” for
ROBOT ARM SETUP & MAINTENANCE.
7 (Open for any
error level)
CC-Link error
release per-
mission.
E7730
Integer 1
If the controller is used without connecting CC-Link even though it is
equipped with the CC-Link option, error 7730 is generated and the
controller becomes inoperable. This error cannot be canceled under
normal circumstances, but it becomes possible to temporarily cancel
the error by using this parameter.
(Enable temporary error cancellation/disable error cancellation = 1/0)
This parameter becomes valid immediately after the value is changed
by the T/B or Personal Computer support software. It is not necessary
to turn the power supply off and on again. Note, however, that the
value of this parameter returns to 0 again (it is no longer possible to
cancel the error) when the power supply is turned off and on because
changes of the parameter value are not stored.
0 (disable error
cancellation)
Setting
Error Level
Warning
Low
High
0
-
-
-
1
-
-
Open
2
-
Open
-
3
-
Open
Open
4
Open
-
-
5
Open
-
Open
6
Open
Open
-
7
Open
Open
Open