Patton-electronic 1180 Manuale Utente

USERMANUALMODEL 1180 Single FiberShort Range Modem SALES OFFICE(301) 975-1000TECHNICAL SUPPORT(301) 975-1007Part# 07M1180-BDoc# 017071UBRevised 1/5/9

1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 1180 components to befree from defects, and will—at our option—repair or replace the p

3.0 CONFIGURATIONThe Model 1180 uses a set of eight external DIP switches thatallow configuration to a wide range of applications. Because all eight

Switch 8: Clocking MethodSwitch 8 is used to specify the clocking method. The Model 1180can provide an internal clock (pin 15) or receive an externa

4.0 INSTALLATIONThe Model 1180 is easy to install. After configuring the DIPswitches, simply connect the single fiber cable, hook up the RS-232inter

5.0 OPERATIONOnce you have configured each Model 1180 properly (see Section3.0) and connected the fiber and RS-232 cables (see Section 4.0), youare r

A. Activate local loopback by moving the front panel toggle switchDOWN to “Local”. Once local loopback is activated, the Model 1180transmit output i

SYMPTOM PROBLEM SOLUTIONAPPENDIX A TROUBLESHOOTINGLEDs do not lightwhen AC powertransformer isplugged into wallCarrier Detect (CD)LED is loworCarrier

APPENDIX BSPECIFICATIONSTransmission Format: Asynchronous or synchronousRange: 2.5 Km at all data rates, 5 Km at specified data ratesData rates: 0