Siemens SIMATIC TIM 3V-IE DNP3, Системное руководство

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The SINAUT Configuration Tool
6.6 TD7onTIM
TIM DNP3
226
System Manual, 12/2015, C79000-G8976-C253-04
Default: 0
If you configure the value 0, a message is only sent after setting the RTS
signal when the CTS signal has been received from the partner and the send
delay time (see below) has elapsed.
Name: RTS off delay
Explanation: Time that is waited after sending the last data before the RTS signal is
cleared.
Range of val-
ues:
0 to 255 ms
Default: 0
Name: Send delay time
Explanation: The send delay time is only used if the clear to send (CTS) signal has been
received from the modem (if it exists) and no time was set for the RTS/CTS
delay time.
As soon as the CTS signal is received from the modem, the send delay time
is started. The transfer of the data starts only after the time has elapsed.
Range of val-
ues:
0 to 65535 ms
Default: 0
0 = no send delay time
Name: Data format
Explanation: Format with which individual characters are transferred
Range of val-
ues:
•
8 data bits, odd parity, 1 stop bit
•
8 data bits, even parity, 1 stop bit
•
8 data bits, no parity, 2 stop bits
6.6.14.2 The "ModbusWrite" object
The "ModbusWrite" object
To map the data to be written between the S7 CPU and MODBUS slaves, the
"ModbusWrite" object is available. A separate "ModbusWrite" object is configured for each
MODBUS slave.