SMAR DFI302, Руководство пользователя

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DFI302 - User’s Manual
10.2
COMBINED DISCRETE INPUTS AND OUTPUTS
MODEL DESCRIPTION I/O TYPE
DF36 1 Group of 8 48Vdc Inputs and 1 Group of 4 NC Relays 8- discrete input/4- discrete output
DF37 1 Group of 8 60Vdc Inputs and 1 Group of 4 NC Relays 8- discrete input/4- discrete output
DF38 1 Group of 8 24Vdc Inputs, 1 Group of 2 NO and 2 NC Relays 8- discrete input/4- discrete output
DF39 1 Group of 8 48Vdc Inputs, 1 Group of 2 NO and 2 NC Relays 8- discrete input/4- discrete output
DF40 1 Group of 8 60Vdc Inputs, 1 Group of 2 NO and 2 NC Relays 8- discrete input/4- discrete output
PULSE INPUTS
MODEL DESCRIPTION I/O TYPE
DF41 2 Groups of 8 pulse inputs – low frequency 16-pulse input
DF42 2 Groups of 8 pulse inputs – high frequency 16-pulse input
DF64 2 Groups of 8 pulse inputs – high frequency 16-pulse input
DF67 2 Groups of 8 pulse inputs – high frequency (AC) 16-pulse input
ANALOG INPUTS
MODEL DESCRIPTION I/O TYPE
DF44 1 Group of 8 analog inputs with shunt resistors 8-analog input
DF57 1 Group of 8 differential analog inputs with shunt resistors 8-analog input
DF45 1 Group of 8 temperature Inputs 8-temperature
ANALOG OUTPUTS
MODEL DESCRIPTION I/O TYPE
DF46 1 Group of 4 analog outputs 4-analog output
ACESSORIES
MODEL DESCRIPTION I/O TYPE
DF1 Rack with 4 Slots No I/O
DF2 Terminator for the last rack No I/O
DF3 ~ DF7 Flat Cables to connect two racks No I/O
Steps to Set up I/O Modules
The first steps to configure DFI302 with I/O modules, need the knowledge on “How to Add a
Function Block” using SYSCON (the configuration tool). See the Chapter “Adding Function Blocks”,
for further information
Once in the Strategy Window under SYSCON, add one Resource Block, one Hardware
Configuration Transducer (HC) and one or more Temperature Transducers (when using
Temperature Modules).
After the Resource and these transducers blocks, the user can add the other blocks (AI, MAI, AO,
MAO, DI, MDI, DO, MDO).
The order of the Resource, Transducers and block creation is very important because when
SYSCON does the configuration download, a lot of consistency checks will be done inside DFI302.
For instance, an AI block will not accept a channel configuration if the desired pointed hardware was
not declared before in the Hardware Configuration Transducer.
A complete documentation about Fieldbus Foundation blocks and its parameters could be found
under Function Blocks Manual inside the System302 documentation folder. The following steps are
more related with details about DFI302, and the complete description about blocks will not be found
here.