Table of Contents

	TABLE OF CONTENTS
1.0	Warranty Information	4
1.1	FCC Information	4
1.2	CE Notice	4
1.3	Service	5
2.0	General Information	6
2.1	Features	6
2.2	Description	6
3.0	Configuration	7
3.1	Configuring the Hardware DIP Switches	7
	Configuring DIP Switch S1	8
	Switches S1-1 and S1-2: Data Rate	8
	Switch S1-3: Must be set to the ON position (Reserved)	9
	Switch S1-4:	9
	Switch S1-5: Asynchronous/Sync Operation	9
	Switches S1-6 and S1-7: System Clock Mode	9
	Switch S1-8:	10
	Configuring DIP switch S2	10
4.0	Installation	11
4.1	Connecting the Twisted Pair Interface	11
4.2	Connecting the Model 1053/A (RS-232)	12
	Connecting the Model 1053/A (RS-232) to a DTE Device	12
4.3	Power Connection	12
	Universal AC Power (100–240 VAC)	13
	DC Power	13
5.0	Operation	14
5.1	Power-up	14
5.2	LED Status Monitors	14
A	Model 1053 Specifications	15
A.1	Transmission Format	15
A.2	Transmission Line	15
A.3	Control Signals	15
A.4	Clocking	15
A.5	Distance	15
A.6	Data Rates	15
A.7	LED Status Indicators	15
A.8	Connectors	15
A.9	Power	15
A.10 Temperature Range		16
A.11 Altitude		16
A.12 Humidity		16
A.13 Weight		16
A.14 Line Interface		16