Operating Modes, Program Operation (K1)
10.3 Processing a part program
Turning, Milling, Nibbling
Function Manual, 11/2012, 6FC5397-1CP10-5BA0
183
● The triggering event can be defined at the interface via the PLC program:
VB3300 4004 offers the following information:
0 No active event
Bit 0 = 1 Part program start from channel status RESET
Bit 1 = 1 Part program end
Bit 2 = 1 Operator panel reset
Bit 3 = 1 Ramp-up
Bit 4 = 1 First start after the search run
Bit 5-7 reserved, currently always 0
With the general request to 0, it is possible to determine whether an event is present. If a
running event disappears upon RESET, the associated display bit in the interface
extinguishes. For very brief events, the corresponding bit remains for at least the duration
of a complete PLC cycle.
● Each time MD20108 PROG_EVENT_MASK is reconfigured,
/_N_CMA_DIR/_N_PROG_EVENT_SPF must be loaded or enabled. Otherwise, the alarm
14011 "Program _N_PROG_EVENT_SPF does not exist or not enabled for execution" is
output.
● The display can be suppressed in the current block display using the DISPLOF attribute
in the PROC statement.
● A single block stop can be disabled with SBLOF attribute command or via
MD10702 IGNORE_SINGLEBLOCK_MASK (prevent single block stop) with Bit 0.
The response to read-in disable and single-block processing can be controlled separately
through the machine data MD20106 PROG_EVENT_IGN_SINGLEBLOCK (Prog events
ignore the single block) and MD20107 PROG_EVENT_IGN_INHIBIT (Prog events ignore
the read-in disable).
MD20106 PROG_EVENT_IGN_SINGLEBLOCK:
_N_PROG_EVENT_SPF causes a block change despite single block without a further
start when
Bit 0 = 1 is set, after Part program start event
Bit 1 = 1 is set, after Part program end event
Bit 2 = 1 is set, after Operator panel reset event
Bit 3 = 1 is set, after Ramp-up event
Bit 4 = 1 is set, after First start after search run event
MD 20107: PROG_EVENT_IGN_INHIBIT:
_N_PROG_EVENT_SPF causes a block change despite read-in disable when
Bit 0 = 1 is set, after Part program start event
Bit 1 = 1 is set, after Part program end event
Bit 2 = 1 is set, after Operator panel reset event
Bit 3 = 1 is set, after Ramp-up event
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