DNF Controls Analyst, RS422/RS232 Tester With (LOG 1) SR Data Logging Option - Manual (Page 10)

Page 6 of 27 The Analyst RS422/RS232 Tester
E. Cable & Signal Path Testing
Use SENDER and RECEIVER Modes for cable and signal path testing.
1) From the MAIN Screen, press the [Menu] key.
2) Press the [In] and [Out] keys to toggle between RS422 and RS232. Select either
RS422 or RS232 to match the cable or signal path being tested.
3) Press the [Exit] key to exit the MENU Screen.
4) Press the [SEND] key to select SENDER mode.
5) Connect The Analyst RS422/RS232 Tester as follows.
Cable or signal path being tested
Analyst Tester at far end of cable
or signal path
Analyst Tester in operator’s hands
Using TWO Analysts:
(RS422 Shown)
Analyst Tester in operator’s hands
Using ONE Analyst:
(RS232 Shown)
Cable or signal path being tested