GE VAT2000 Instruction Manual page 130

6. Control Functions and Parameter Settings
(2) The sequence command functions will be as shown below during pattern running.
RUN: Pattern run starts when RUN turns ON. The operation starts from the run speed
and operation time applied when the operation was previously stopped.
Note 1) The pattern running operates with the remote mode (LCL OFF).
Note 2) The R.RUN, F.JOG, and R.JOG commands are invalid during pattern running.
S0: Proceeds to the next step at the edge from OFF to ON. (Skip).
S1: The internal timer operation will hold when S1: ON. Use this to fold the function.
By turning this signal ON/OFF with S0 ON (hold), the step can be proceeded in
synchronisation with the peripheral machine regardless of the internal timer.
S2: If this signal is ON, the operation will be reset to step 0.
The S0 and S1 functions are valid only when RRUN is ON. The S2 function is not related
to the ON/OFF setting of RUN, and is valid at all times.
When the drive is changed to local mode (LCL ON), the pattern run function is reset to
step 0. During pattern run, set B11-8 to 1 (selection mode setting: binary mode).
(3) When using pattern run, the sequence status output (D04-4) ACC and DCC functions will
change as shown below.
ACC: Turns ON when the last step of the pattern run is being executed. (EOS)
DCC: Operates with the reverse logic of the above
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