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SC100/200 Series Function Block Application Manual EM-6460-C
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CODE 12 : BRANCH........................................................................................ Abbr. : BR
Command to jump to a specified step of a specified group No. when the condition is true.
Used also to connect between groups when more than one group is needed to describe a program.
1 2 G G S S
Command :
STEP No.
Destination GROUP No.
• Operation SW S1 of the destination group must be turned on before moving
to the group.
• Specify GROUP ‘00’ to jump within the group.
BRANCH command
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CODE 14 : TIMER ............................................................................................ Abbr. : TM
Timer operation is identical for any ITEM in the step.
Step watch timer does not automatically prompt the program operation to the next step.
The timer output Y1 is turned on when the set time has been elapsed.
Use the Y1 to handle any error procedure in a sequential control block assigned to another GROUP.
1 4 U N N N
Command :
Time (0...999 seconds)
Timer type
0 : ON delay timer (moved to the following step upon the time elapse)
1 : Step watch timer (Y1 = 1 upon the time elapse)
STEP timer
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CODE 13 : STEP.............................................................................................. Abbr. : ST
Declaration of a step.
STEP 00
: Runs continuously after Operation SW S1 of the group is turned on.
STEP 01
: Runs once when Operation SW S1 is turned on.
STEP 02 ... 19 : Runs by BRANCH command or when the condition to move to the step is true.
(Does not run by SW S1.)
1 3 0 0 S S
Command :
STEP No. (00...19)
Always ‘00’
STEP command
