Okuma Alarm-B 2237 BRANCH (IF,GOTO) sequence name
IF or GOTO statement includes no jump sequence number or a wrong jump sequence number.
Object
SYSTEM (None for schedule program)
Code
1->Sequence name where branching is to be made is not designated.
2->Designated sequence name is not found.
Probable Faulty Locations
Designation of branching of IF and GOTO statement
Program Example:
N005 IF [VDIN [34] EQ1]
— Destination of branching is not designated.
Measures to Take
1)Designate the destination sequence name for branching
2)Do not designate a sequence name, not used in a program, as the destination sequence.
Example:
N010 IF [VDIN [34] EQ1] N050 : N050 CALL OTFRD :
Related Specifications
User task