Yaskawa MP900 Series Machine Controller for Standard Operation - Manual (Page 426)

7.4 Creating Table Programs
7-59
7
Table 7.2 Interlock I/O Modes
„ Deleting Condition Signals
Select the signal to be deleted and press the Space Bar. The column for the deleted signal will be
cleared.
1 The mode, register, and signal must be set. An error will occur when the table is saved if these are not
set.
2 Interlock tables cannot be created for user functions.
„ Switching Between Subtables and Main Tables
Interlock tables are made up of one main interlock table and interlock subtables which corre-
spond to rows in the main interlock table.
Subtables are created when interlock conditions are divided into different levels. The sub-
table numbers are determined by the row number in the main table, with the subtable for row
A01 being called subtable A01, and the subtable for row B02 being called subtable B02.
Select View (V) and then Sub Table/Main Table (A) from the table program menus to switch
between main tables and subtables.
When switching from main tables to subtables, the cursor must already be in the row in the main table
Signal
Enter the interlock condition. Enter ( ) for N.O. CONTACT,
( ) for N.C. CONTACT, and ( ) for COIL. The interlock
condition is input as A for N.O. CONTACT, B for N.C CONTACT,
and C for COIL.
M (Mode) Details
I
Used when defining input signals. N.O. CONTACT ( ) and N.C.
CONTACT ( ) can be input in columns 1 to xx in rows defined
in this mode.
S Used when inputting table data in subtables. This mode is effective
only for main tables. The subtable output and the main table input
symbols (or registers) must be the same.
O
Used when defining output signals. COIL ( ) can be input in col-
umns 1 to xx in rows defined in this mode.
X Used when defining output signals as input signals. An entry must be
made in the Register column when this mode has been input. Define
the same symbol output within the main table if working with the
main table, and within subtable 1 if working within subtable 1.
Setting Item Details
INFO
INFO