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Siemens SINUMERIK 808D Commissioning Manual

Siemens SINUMERIK 808D
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Commissioning Manual
168 01/2017
6.6.6
Subroutine 23 - AUX_CHIP (chip conveyor)
Purpose
Subroutine 23 is used to control the chip conveyor and can be called in AUX_MCP. At first-time pressing of the "Chip
Forward" key the output "ChipFwd" is high; at second-time pressing of the "Chip Forward" key the output "ChipFwd"
becomes low. When the output "ChipFwd" is low, the output "ChipRev" becomes high at pressing "Chip Reverse" key and
becomes low at releasing the "Chip Reverse" key.
Local variable definition
Inputs
Variable
Type
Description
nodef
BYTE
Reserved
ChipFwdK
BOOL
Chip forward key
ChipRevK
BOOL
Chip reverse key
Outputs
Variable
Type
Description
ChipFwdLED
BOOL
Chip forward led
ChipFwd BOOL Chip forward output
ChipRevLED
BOOL
Chip reverse led
ChipRev BOOL Chip reverse output
Relevant PLC machine data
No.
Description
14512 [16].1
Selection of chip conveyor function (0: do not use; 1: use)
14512 [21].1 Switch of the I/O interface (0: set I0.0 to I2.7/Q0.0 to Q1.7 as the standard I/O wiring in
the default PLC; 1: set I6.0 to I8.7/Q4.0 to Q5.7 as the standard I/O wiring in the default
PLC)
Example for calling subroutine 23

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Siemens SINUMERIK 808D Specifications

General IconGeneral
BrandSiemens
ModelSINUMERIK 808D
CategoryControl Unit
LanguageEnglish

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