Bay Technical Associates 525H, 5218H, 528H, 529H owner manual Operation Protocol

NOTE: Menu selection is case sensitive. It is recommended that your keyboard be in the CAPS LOCK position. In the configuration mode, some characters are displayed with a HEX notation since all combinations from 00 Hex TO 7F Hex may be selected.

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By responding to the Enter Request: message at the end of the main configuration menu (see Section 6.1) with "1" (Status), you may view the status of all ports and the current operation protocol. The multiport will respond as follows:

Port • Baud			•Word	•Stop		•Parity	•Xon/
		• Rate	•Size	•Bits		•	•Xoff
	1	• 9600	• 8	•	1	• None	• Off
	2	• 9600	• 8	•	1	• None	• Off
	3	• 9600	• 8	•	1	• None	• Off
	4	• 9600	• 8	•	1	• None	• Off
	5	• 9600	• 8	•	1	• None	• Off
	6	• 9600	• 8	•	1	• None	• Off
	7	• 9600	• 8	•	1	• None	• Off
	8	• 9600	• 8	•	1	• None	• Off
	9	• 9600	• 8	•	1	• None	• Off
Press Any Key			to Continue

OPERATION PROTOCOL

••••••••••••••••••••••••••••••••••••••••••••••

• Mode		•	Control	Char.	•	RCV • RCV		• RCV •
•	of	••••••••••••••••••				Port •	Term	•Block •
•	Oper.•		XMIT •	RCV	•	I.D. •	Chr.	•Length•

••••••••••••••••••••••••••••••••••••••••••••••

•	1	• 14H n • 14H n			• N/A		• N/A	• N/A	•
•	2	• 14H n • N/A			•	n	• 0DH	• N/A	•
•	3	• 14H	n • 14H S		•	n	• 0DH	• N/A	•
•	4	• 14H	n • 14H	Sn	•	n	• 0DH	• N/A	•
•	5	• 14H	n • 14H	Sn	•	n	• 0DH	• N/A	•
•	6	• 14H	n • N/A		•14H n • N/A			• 032	•

••••••••••••••••••••••••••••••••••••••••••••••

H = Hexadecimal S = 53H

n = ASCII Port Number (1 to 9 or 31H to 39H) N/A = Not Applicable

Current Terminate Character is				0DH
Current Block		Length is....................032
Current	Control		Character is...............14H
Current	Mode of		Operation is.................1
Press Any Key		To Continue

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