
8 Configuring the network
96
8.1
General network settings
97
8.2
Predefined process data words
104
8.2.1
Device profile CiA402
105
8.2.2
AC Drive Profile
106
8.2.3
Lenze LECOM profile
107
8.2.4
Further process data
108
8.3
Acyclic data exchange
111
8.4
CANopen
112
8.4.1
CANopen introduction
112
8.4.2
CANopen node address
112
8.4.3
CANopen baud rate
113
8.4.4
CANopen initialisation
113
8.4.5
CANopen diagnostics
114
8.4.6
CANopen emergency telegram
115
8.4.7
CANopen heartbeat protocol
115
8.4.8
CANopen process data objects
117
8.4.9
CANopen data mapping
120
8.4.10
CANopen service data objects
122
8.4.11
CANopen error responses
124
8.4.12
CANopen diagnostic counter
125
8.4.13
CANopen LED status displays
126
8.4.14
Resetting the CANopen interface
126
8.5
Modbus
127
8.5.1
Modbus introduction
127
8.5.2
Modbus node address
127
8.5.3
Modbus baud rate
128
8.5.4
Modbus data format
128
8.5.5
Modbus time-out monitoring
128
8.5.6
Modbus diagnostics
128
8.5.7
Modbus function codes
131
8.5.8
Modbus data mapping
132
8.5.9
Modbus LED status displays
136
8.5.10
Reset Modbus interface
136
8.5.11
Modbus response time
136
8.5.12
Short setup of Modbus
137
9 Configuring the process controller
138
9.1
Basic process controller settings
139
9.2
Process controller - idle state and rinse function
142
9.2.1
Process controller idle state
142
9.2.2
Process controller rinse function
143
Contents
5
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