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1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA EMISSION REQUIREMENTS FCC CLASS A Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of FCC rules.
32, 1084 devices may be connected together to form a Multi-Drop network. Distance from the master 1084 to the last 1084 in the network are dependent on data rate selected and the gauge of wire used to connect the units. The higher the data rate and thinner the gauge of wire used, the shorter the communication distance possible.
When the data transitions stop for a period greater than the selected “No Data Time-out” the carrier will drop and the 1084 (CTS LD-128K) will return to an idle state. CS is constant when in “Switch on Data” Mode.
You may now connect the power cord into your AC outlet. Factory Configuration Switch Settings The 1084 (CTS LD-128K) is configured prior to shipment with the switches set to the following default positions: Switch 1 - 2 and 5 to OFF...
All of the Slave 1084 (CTS LD-128K) receivers (pins 7&8), must be tied together and connected to the transmitter of the Master 1084 (CTS LD-128K) and all of the Slave LD- 128K transmitters (pins 1&2), must be tied together and connected to the receiver of the Master 1084 (CTS LD-128K).
SW2 position 2 selects Full or Half Duplex Line Driver operation. When SW2-2 is OFF OFF the 1084 (CTS LD-128K) will operate in Full Duplex mode. When SW2-2 is ON the 1084 (CTS LD-128K) will operate in Half Duplex mode.
“Multipoint” or Half Duplex Operation is desired. Receiver Termination (SW4-5) Termination of the Master 1084 (CTS LD-128K) and the farthest 1084 (CTS LD-128K) in a “Multipoint” network is provided by setting SW4-5 to ON. Only the farthest 1084 (CTS LD- 128K) of the multiple slave 1084’s (CTS LD-128K) in the network should have the...
SW2-4 SW2-5 Anti-Stream Timer Disabled 1024 2048 4096 256K Factory Straps (JP1,JP2,JP3) JP1, JP2 and JP3 are used for testing the 1084 (CTS LD-128K) during production. These jumpers must be installed for the unit to function properly. Setup & Installation...
1084 ATTON LECTRONICS NSTALLATION PERATIONS ANUAL 141001UA APPENDIX TECHNICAL SPECIFICATIONS Application Front Panel Full or Half Duplex, Sync or Async. Point to Indicators: . Power, TD, RD, RS, CS, CD & Point or Multi-Point Switches:... Digital Loop Back Data Format...