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Siemens SINUMERIK 840 Planning Guide

Siemens SINUMERIK 840
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11.92 5 Configuring
5.16 FB 157 Workpiece count/prewarning limit
MANR Magazine number
Specification of the number of the magazine where the data of the active tool are sto-
red.
MANR=0: Refers to a spindle; the data are in the tool buffer.
MANR=1: Refers to a turret; the data are in the specified magazine.
PLSP Location/spindle
Locator number, (if MANR = 1...16
1)
)
Spindle number, (if MANR = 0) spindle number 1 or 2 only
NSBY Interface byte
Number of the interface byte of the DB36 for type of data transmission "Writing and
reading".
SPNR Memory number
Values 8...14: Number of the first P memory in the NC: Data are stored in the
NC.
1st P memory: Number of workpieces
2nd P memory: Prewarning limit
AKT Job active
"1" signal: At the positive-going edge of the BEAR signal and if the block is
being executed.
"0" signal: If processing of the block is terminated;
irrespective of the BEAR signal.
ST=0 Number of workpieces = 0
The parameter has a "1" signal for the duration of one cycle if the number of
pieces = 0.
F Error
The parameter has a "1" signal for the duration of one cycle if an error has occurred.
F-NR The number of the comment on the origin of the error is entered in DB 134, DR 0:
DB 134, DR 0:
01: Invalid job number; range: 1...2
02: Invalid spindle or locator number
03: Invalid magazine number; range: 1...16
1)
04: Invalid memory number; range: 1...6; 10...14
06: No allocation of spindle No. to channel
07: FBs 61, 62: Invalid number format
08: FBs 61, 62: Error, values 1...3
09: Invalid channel number; range: 1...16
1)
10: MD for TO area not read
11: Invalid TO area
12: Magazine is fictitious magazine
ZW DB 134, DD 2: Status words for internal states
_______
1) Range applies to SINUMERIK 840/840C 1...4
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1 5–73
SINUMERIK 840/880 (PJ)

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Siemens SINUMERIK 840 Specifications

General IconGeneral
Control TypeCNC
AxesUp to 31
DisplayTFT color display
PLCIntegrated
HMISINUMERIK Operate
Communication InterfacesEthernet, PROFIBUS, PROFINET
TypeCNC system
Programming LanguagesG-code
Max Number of Channels10
Operating Temperature0 to 45 °C
Relative HumidityUp to 95% (non-condensing)
Protection ClassIP54 (front panel)

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