Connect data modules
Issue 4 October 2002 87555-233-116
2. When the ANS = AUTO? prompt appears, press the ENTER/YES button
for most applications.
Configuring the RS-232 interface of the 7400D
From the front panel, you can set each pin of the RS- 232 cable to meet the needs
of specific applications, though in most cases, the settings below should work.
1. When the SET CI LEAD? prompt appears, press the ENTER/YES button.
2. Press the NEXT/NO button until you see the CI = corr ectSetting? or CI ->
correctSetting? prompt. Then press the ENTER/YES button.
3. When the CONTINUE? prompt appears, press the ENTER/YES button.
4. When the SET CH LEAD? prompt appears, press the ENTER/YES button.
ANS = AUTO? DATA NEXT/NO BACK ENTER/YES
● ❍❍➜ ●
Push the button indicated by the arrow (➜)
SET CI LEAD? DATA NEXT/NO BACK ENTER/YES
● ❍❍➜ ●
Push the button indicated by the arrow (➜)
CI = correctSetting?DATA NEXT/NO BACK ENTER/YES
● ❍ ❍➜ ●
Push the button indicated by the arrow (➜)
CONTINUE? DATA NEXT/NO BACK ENTER/YES
●❍❍ ➜ ●
Push the button indicated by the arrow (➜)
SET CH LEAD? DATA NEXT/NO BACK ENTER/YES
● ❍❍➜ ●
Push the button indicated by the arrow (➜)