USER
MANUAL
SALES OFFICE(301) 975-1000TECHNICAL SUPPORT(301) 975-1007
Part# 07M1004-CDoc# 047011UCRevised 8/10/95
MODEL 1004
and 1004S
High Speed,Multipoint ShortRange Modem
Страница 1: ...USER MANUAL SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 Part 07M1004 C Doc 047011UC Revised 8 10 95 MODEL 1004 and 1004S High Speed Multipoint Short Range Modem...
Страница 2: ...be returned freight prepaid and insured to Patton Electronics All returns must have a Return Materials Authorization number on the outside of the shipping container This number may be obtained from Pa...
Страница 3: ...t ting causes the Model 1004 to behave like Data Communications Equipment and transmit data on pin 3 3 DCE DTE DCE DTE Switch 2 Wire 4 Wire Switch Surge Suppressors 1004S only Terminal Block Control S...
Страница 4: ...RTS CTS Delay 0mS 8mS SW1 2 Echo Enable Echo Off Echo On SW1 3 Carrier Control Constantly On Controlled by RTS SW1 4 Impedance High 120K Ohm Low 120 Ohm SW2 2 wire 4 wire 2 wire 4 wire SW 1 4 Impedanc...
Страница 5: ...quires you to connect one or two pairs of bare wires to the Model 1004 you will need to open the case to access the terminal blocks The following instructions will tell you how to open the case connec...
Страница 6: ...act our technical support We have strain relief assemblies to accommodate most cable diameters RCV G XMT RCV G XMT 9 10 Insert the strain relief assembly and wire into the slot in the bottom half of t...
Страница 7: ...ll vary based upon the number of drops data rate wire gauge etc Call Technical Support for specific distance estimates 12 4 1 2 TWISTED PAIR CONNECTION USING RJ 11 OR RJ 45 The RJ 11 and RJ 45 connect...
Страница 8: ...Figure 5 Daisy chain wiring for Model 1004 host and slaves With the dual modular units you won t need to build cumbersome Y cables for your daisy chain application Simply use a crossover cable to go...
Страница 9: ...r No external power required uses ultra low power from EIA data and control signals Size 2 66 x 2 10 x 0 73 15 APPENDIX B RS 232 PIN CONFIGURATIONS 1 FG Frame Ground 2 TD Transmit Data To Model 1004 3...
Страница 10: ...APPENDIX C BLOCK DIAGRAM 17...
