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- ; ----------------------------------------------- ;
- ; ;
- ; PROFIBUS configuration ;
- ; ;
- ; This file configures a pyprofibus instance. ;
- ; ;
- ; ----------------------------------------------- ;
- ; General settings
- [PROFIBUS]
- ; Enable/disable debug mode.
- ; 0 -> no debugging.
- ; 1 -> DP debugging.
- ; 2 -> DP and PHY debugging.
- debug=1
- ; PHY protocol layer configuration
- [PHY]
- ; The PHY layer driver type.
- ;type=serial
- ;type=fpga
- type=dummy_slave
- ; Only for type=serial:
- ; The PHY device name/path.
- ; Can be a device like /dev/ttyS0 or /dev/ttyAMA0
- dev=/dev/ttyS0
- ; Only for type=serial:
- ; Serial line flow control and handshaking
- rtscts=False
- dsrdtr=False
- ; Only for type=fpga:
- ; SPI bus (to PHY FPGA) configuration.
- spiBus=0
- spiCS=0
- spiSpeedHz=2500000
- ; The Profibus on-wire baud rate.
- ;baud=9600
- baud=19200
- ;baud=45450
- ;baud=93750
- ;baud=187500
- ;baud=500000
- ;baud=1500000
- ;baud=3000000
- ;baud=6000000
- ;baud=12000000
- ; FDL protocol layer configuration
- [FDL]
- ; DP protocol layer configuration
- [DP]
- ; The master device class. Either 1 or 2.
- master_class=1
- ; The Profibus address of this device.
- master_addr=2
- ; ---
- ; Slave configurations
- ; Add as many [SLAVE_xxx] sections as needed.
- ; ---
- ; First slave configuration
- [SLAVE_0]
- ; Optional slave name. Will be stored in slaveConf.name and slaveDesc.name.
- ; pyprofibus does not use the name internally.
- name=first
- ; This slave's Profibus address
- addr=8
- ; The path to the GSD file.
- gsd=../misc/dummy_modular.gsd
- ; Boolean: Sync mode enabled/available?
- sync_mode=1
- ; Boolean: Freeze mode enabled/available?
- freeze_mode=1
- ; 8 bit integer specifying the Profibus group ident mask.
- group_mask=1
- ; This slave's watchdog timeout, in milliseconds.
- watchdog_ms=300
- ; Module configuration.
- ; For each module plugged into the slave, add a module_xxx
- ; entry with the name of the module.
- ; The module name must match the name from the GSD file (approximately).
- ; The modules are used in the order of the index number.
- module_0=dummy output module
- module_1=dummy output module
- module_2=dummy input module
- ; The number of output bytes this slave transmits to the
- ; master in Data_Exchange.
- ; This usually depends on the modules plugged into the slave.
- output_size=0
- ; The number of input bytes this slave expects to receive
- ; in Data_Exchange.
- ; This usually depends on the modules plugged into the slave.
- input_size=2
- ; Request and interpret a slave diagnosis every n Data_Exchange telegrams.
- ; n defaults to 0, which means: Never periodically request diagnosis.
- ; If periodic diagnosis is switched off, then diagnostic information will only be requested on faults.
- ; Note that input-only slaves (output_size=0) probably need a non-zero diag_period.
- diag_period=16
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