Micromod MOD: 1800P - MOD 30ML Identity Module (Version 2) Algorithms, Tables and Sequential Logic Functions - Manual (Page 140)

Logic Functions - Book 2
SEQUENCE BLOCK
10-20
27 Step on Reset (RSTEP)..................................................................................................... CWR
The step to which the sequence is driven when a reset command is written in Attribute 34.
PREVIOUS The step prior to the current operating step
Count Number of any configured step.
28 Step on Fail (FSTEP)......................................................................................................... CWR
The step to which the sequence is driven when there is an input, calculation, or step error and
the action attribute (No. 41, 42, or 43) is configured for GO TO FAIL STEP.
PREVIOUS The step prior to the current operating step
Count Number of any configured step
29 Number of Steps (NUMSTEP) ............................................................................................ C-R
The number of steps actually configured in the block (maximum 512).
30 Number of Outputs (NUMOUT) ..........................................................................................- - R
The number of outputs actually configured in the block (maximum 64).
31 Mode (MODE)..................................................................................................................... CWR
This is the active operating mode of the Sequence Block.
MANUAL 0 Progression through the step sequence is under the manual control
of an operator.
AUTO 1 Normal run operation. Progression through the step sequence is
controlled by the step determination logic. See Section 10.2.1 Block
Operation for more information.
SEMI 2 When switched to semi-automatic, the block status changes to
WAITING upon entry into the next step in the sequence. Progression
through the sequence is suspended and the block waits for operator
intervention. The sequence can be restarted by switching to
automatic, then writing a run command to the block. If a run
command is written without switching to automatic, the block returns
to WAITING status when the next step is entered following the
command.