Bradley Smoker PLC-5 RTS send delay Amount of time that elapses, Between the assertion of the RTS

Communicating with Devices on a Serial Link 10-11

This Field	Specifies:	Configure by Doing the Following
RTS send delay	The amount of time that elapses	Enter a value 0-255. Limits are defined in 20 ms intervals. For example to
	between the assertion of the RTS	wait 40 ms, type 2. The recommended time elapse is 0, unless you are
	signal and the beginning of the	using a modem that automatically returns the CTS as soon as it receives
	message transmission	the RTS. If this is the case, enter a delay time to make sure the modem is
	This time allows the modem to	able to transmit before it attempts to send the message.
	prepare to transmit the message.
	The CTS signal must be high for
	transmission to occur.
RTS off delay	The amount of time that elapses	Enter a value 0-255.Limits are defined in 20 ms intervals. For example to
	between the end of the message	wait 40 ms, type 2.
	transmission and the de-assertion of
	the RTS signal.
	This time delay is a buffer to make
	sure that the modem has transmitted
	the message.
ACK timeout	The amount of time you want the	Enter a value 0-65535. Limits are defined in 20 ms intervals. For example
	controller to wait for an	to wait 40 ms, type 2. The recommended time elapse is 1 second.
	acknowledgment to its message	Specify 1 second by typing 50.
	transmission
Duplicate detect	Whether you want the controller to	Select the desired setting.
	detect and ignore duplicate messages
MSG application	The number of seconds within which	Cursor to the field, type in a value 1-7, and press [Enter].
timeout	the reply message must be received
	before the error bit is set on the	Available options are:
	message	1:30-60 seconds
	The timer starts when the ladder
	program first initiates the message	2:60-90 seconds
	and is restarted if/when the ACK is
	received.	3:90-120 seconds
		4:120-150 seconds
		5:150-180 seconds
		6:180-210 seconds
		7:210-240 seconds

Publication 1785-UM012D-EN-P - July 2005