2
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 ........................................................................... 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
Switch S2-1: 19.2 kbps Synchronous Rate ......................... 10
Switch S2-2: Must be set to the ON position (Reserved). ... 11
Switches S2-3 ..................................................................... 11
Switches S2-4 and S2-5: Not Assigned .............................. 11
Switch S2-6 ......................................................................... 11
Switch S2-8: Not Assigned .................................................. 11
4.0
Installation ................................................................................. 12
4.1
Connecting the Twisted Pair Interface ........................................ 12
4.2
Connecting the Connecting the Model 1052/A
(RS-232) ..................................................................................... 13
Connecting the Model 1052/A (RS-232) to a DTE Device ......... 13
4.3
Power Connection ...................................................................... 13
Universal AC Power (100–240 VAC).......................................... 14
DC Power ................................................................................... 14
5.0
Operation ................................................................................... 15
5.1
Power-up .................................................................................... 15
5.2
LED Status Monitors ................................................................... 15
A
MODEL 1052 SPECIFICATIONS............................................... 16
A.1
Transmission Format ................................................................... 16
A.2
Transmission Line ....................................................................... 16
A.3
Control Signals ............................................................................ 16
A.4
Clocking ...................................................................................... 16
A.5
Distance ...................................................................................... 16
A.6
Data Rates .................................................................................. 16
A.7
LED Status Indicators ................................................................. 16
A.8
Connectors ................................................................................. 16
A.9
Power .......................................................................................... 16