turck BL20 - Page 7

D301087 0308 - BL20 CANopen iii
Objects for the Transfer of Process Output Data.................................. 4-74
Objects for the Transfer of Process Input data ..................................... 4-83
Objects for Network Management ........................................................ 4-92
Manufacturer Specific Objects............................................................ 4-103
I/O-Module Objects .................................................................................. 4-110
Overview of the I/O-Module Objects................................................... 4-110
General I/O-Objects ............................................................................ 4-113
Objects for Digital Input Modules........................................................ 4-114
Objects for Digital Output Modules..................................................... 4-121
Objects for Analog Input Modules....................................................... 4-137
Objects for Analog Output Modules.................................................... 4-155
Objects for RS232/RS4xx-modules .................................................... 4-163
Objects for SSI-Modules..................................................................... 4-176
Objects for Counter-Modules.............................................................. 4-199
Objects for SWIRE modules................................................................ 4-255
Representation of process input data................................................. 4-257
Representation of process output data............................................... 4-261
5 Diagnostics - Emergency Frames
General.......................................................................................................... 5-2
Structure of the Emergency Frames............................................................. 5-3
Error Register .......................................................................................... 5-4
Gateway-Diagnostics.................................................................................... 5-5
I/O-Module Diagnostics................................................................................ 5-7
Digital Input Modules .............................................................................. 5-7
Digital Output Modules ........................................................................ 5-10
Analog Input Modules ........................................................................... 5-11
Technology Modules............................................................................. 5-16
6 Guidelines for Station Planning
Random Module Arrangement...................................................................... 6-2
Complete Planning.................................................................................. 6-2
Maximum System Extension................................................................... 6-2
Power Supply................................................................................................ 6-5
Gateway Supply ...................................................................................... 6-5
Module Bus Refreshing........................................................................... 6-5
Creating Potential Groups..................................................................... 6-11
Protecting the Service Interface on the Gateway.................................. 6-12
C-Rail (Cross Connection)..................................................................... 6-13
Direct Wiring of Relay Modules............................................................. 6-15