11.92 5 Configuring
5.8 FB 128 Transfer
QMNR Source magazine number
0 : Source = tool buffer or loading memory
1 to 16
1)
: Source = magazines 1 to 16
1)
QPNR Source locator number
If QMNR = 1 to 16
1)
: 1 - maximum number of magazine locations
If QMNR = 0 : 1 - MD 2001 tool buffer
In the case of loading memories, an offset of 100 must be
added to the locator number of the loading memory.
ZMNR Target magazine number
0 : Target = tool buffer or loading memory
1 to 16
1)
: Target = magazines 1 to 16
1)
ZPNR Target locator number
If ZMNR = 1 to 16
1)
: 1 - maximum number of magazine locations
If ZMNR = 0 : 1 - MD 2001 tool buffer
In the case of loading memories, an offset of 100 must be
added to the locator number of the loading memory.
VG-L Signal 'Operation active'
VG-B Signal 'Terminate operation'
ESP Signal read disable
The read disable is active in multi-cycle mode only. A difference exists for the signals
"Operation active" and "Read disable" during loading of the spindle (Transfer of the
D No. into the R parameters "SB" = 1). If a tool that is loaded into the spindle is
to be measured, the FB "Provide D No. after tool change", which is started internally,
waits for the acknowledgement signal "Tool measured" (generated in the measuring
cycle) to be issued before it resets the identifier bit "Measure tool". At this point, the
signals "Operation active" and "Read disable" differ. The "Read disable" signal is
set only as long as the transmission of the D No. into R parameters is not yet
terminated. On the other hand, the "Operation active" signal is cancelled only after
the acknowledgement signal generated in the measuring cycle has been recognized
and identification bit 3 deleted.
F Error signal
F-NR Error number
ZW Status word (in the DB status word (DBZW) for internal statuses)
GST Initial setting
_______
1) SINUMERIK 840/840C 1...4
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1 5–31
SINUMERIK 840/880 (PJ)
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