TDE MACNO MINIOPD EXP, User Manual

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4.2.6.7 MANAGEMENT OF THE MONITOR (OBJECTS FROM 2009H TO
200CH +2012H)
These objects are related to the monitor of the drive internal values.
K_zz
(2009h) is the internal counter of the 2000 points circular buffer.
Start_count
If ≠ 0 it indicates that the trigger event set with C14 went off
Tab_monitor_A (200Bh)
and
Tab_monitor_B
(200Ch) are circular buffer where the internal values
selected by C15 and C16 are stored
Moreover parameter P54,P55 and P56 are involved. P54 sets the sample time of the monitor( units =
PWM period); P55 sets the post-trigger points; P56 sets the trigger level if this is effectuated on the
monitored internal values
See the product documentation for detailing of the monitored internal values
The object
Tab_osc (2012h)
is an array of 64 internal values with the most recent values of all the
monitoring variables. In this way the single objects can be mapped as PDOs to keep under control
the internal values of the drive.
4.2.6.8 INPUT LOGIC FUNCTIONS (OBJECTS 2010H, 2013H, 2014H,
2016H, 201FH, 2020H, 2021H, 2022H)
The management of the input logic functions is totally controlled via CAN.
In the variable inputs
(2013h)
it is possible to read the status of the 8 input available in the terminal-
box in the less significant bit. The 8 logic input are configured by the C1-C8 connections, each one
checking a particular input logic function.
Standard input logic functions (I00 ÷ I28)
The status of the 32 input logic functions is available in two different dictionary objects:
the array
Tab_inp_dig (2010h)
in which it’s possible to read function by function using sub-index (
logic state 0 = low ; 32767 = high) and the 32 bit variable
Ingressi_standard_rd (2021h)
in which
every bit is related to the state of corresponding function.
Via CAN it’s possible to set the status of the input logic functions: writing function by function with the
array
Tab_inp_dig_field (2016h)
(0=low, 32767=high) or setting the state of all 32 logic functions
writing the 32bit variable
Ingressi_standard_wr (201Fh).
The implemented logic provides that:
- The 0 logic input function (drive switch on/off) is given by the logic AND of the different input
channels : terminal board, field-bus and serial line
- All the other logic functions can be set high by the logic OR of the different channels.
At start up, Tab_inp_dig_field [0]=high : in this way if this value is never over-written, the drive can be
controlled via terminal-board.
Application input logic functions (I29 ÷ I63)
The status of the 32 application input logic functions is available in the 32 bit variable
Ingressi_appl_rd (2022h)
in which every bit is related to the state of corresponding function.
Via CAN it’s possible to set the status of all application input logic functions writing the 32bit variable
Ingressi_appl_wr (2020h).
The implemented logic provides that:
- The 32 application input logic functions can be set via CAN
- If one application input logic function is configured to a connector logic input, the physical
state imposes the state of corresponding logic function.
4.2.6.9 OUTPUT LOGIC FUNCTIONS (OBJECTS 2011H, 2015H, 2023H)
Via CAN bus ,it is possible the monitoring the state of :
- the status of the 4 logic outputs in the 4 less significant bits of the variable output (2015h)
- the status of the 32 logic output functions in the array Tab_out_dig (2011h) using the sub-
index. Like the inputs logic levels are: 0=low and 32767=high
- the status of all 32 output logic functions in the 32 bit variable Uscite_logiche_rd (2023h) in
which every bit is related to the corresponding function