Siemens 6RA7013-6DV62, Руководство по эксплуатации

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Start-Up 05.05
7-54
SIEMENS AG 6RX1700-0AD76
SIMOREG DC Master Operating Instructions
7.7.8 Sequence of operations for starting up the serial I/O board (SCB1):
1
With the power supply disconnected, insert the SCB1 board into slot 2 (or, if you have
installed a technology board, into slot 3).
2
Set bus address on SCI using DIP-Fix switch S1 (each SCI slave requires its own address
number):
Slave 1 Slave 2
Address number 1 2
Switch setting S1 open closed
3
Mount the interface board(s) on the rail, make the connection to the 24 V power supply and
the fiber optic connection between SCB1 and SCI.
4
The SCB1 board is used in conjunction with the SIMOREG DC master only as the master
for SCI slaves.
Depending on the type of SCI slaves used and the functions required, the following
parameters are relevant with respect to board operation (for details, see function diagrams
in Section 7, and parameter list in Section 11):
-
U690 Configuration of analog inputs of SCI1
The type of input signal for each input is parameterized via the indices.
- U691 Smoothing time constant of analog inputs of SCI1
Filtering of the input signal for each input is parameterized via the indices.
-
U692 Zero calibration of analog inputs of SCI1
The input signal for each input is zero calibrated via the indices.
-
U693 Actual value output via analog outputs of SCI1
A connector number is selected via the indices to define the output quantity at each
output.
-
U694 Gain of analog outputs of SCI1
The gain for each output is parameterized via the indices.
-
U695 Zero calibration of analog outputs of SCI1
The output signal for each output is zero calibrated via the indices.
-
U698 Binector selection for binary outputs of SCI1
Selection of binectors whose states are output via the binary outputs of the SCIs.
-
Display parameters n697 (diagnostic information) and n699 (display of input/output data)
facilitate troubleshooting during start-up.
5
Switch the electronics power supply off and on again or set U710.001 or U710.002 to "0" to
transfer the values of parameters U690 to U698 to the supplementary board.
Note: This initialization process will interrupt the communication of any supplementary board
that has already been started up.