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Siemens SINUMERIK 840 Planning Guide

Siemens SINUMERIK 840
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6 NC Programming 11.92
6.3 Unloading cycle L947
FB 120 and L947 messages
(error number R42)
0: No tool transferred
no tool was found within the search area that corresponded to the search criteria
1: Job completed correctly
FB 120 and L947 error messages
Variable: ERROR no. R Parameter R42
1-24: Data distributor error numbers
the exact error number is arrived at by subtracting 50 from the error number
32: No valid PLC CPU found
the CPU, on which the tool management is running, could not be found.
35: Fictitious magazine selected
fictitious magazines are not unloaded using tape
36: Invalid function code
the code number was not between 0 and 3
37: Unloading cycle L947 and loading cycle L940 are active at the same time
38: Transmission error PLC NC
Incorrect transmission of tool data to R parameters with FB 62
41: No program
42: Cycle already exists
43: Part program memory full
51: Block does not exist
52: Target cycle is read only
53: Parity error
54: Memory full
55: Source cycle does not exist
56: Target cycle does not exist
61: Comment error
62: Target cycle in EPROM
63: Target cycle is read only
64: Memory full
65: Comment too long
66: Input error
6–2
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1
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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