NEC IDC3000 Computer Monitor User Manual


 
Connection Examples for Personal Computer Control for the Two Varia-
tions.
1 RS-232C
IDC-3000
Personal
computer
RS-232C
PC-CONTROL
Terminal
1 When using the PC-CONTROL terminal as RS-232C:
Request to Send
To Clear to Send of PC
Transmit Data
To Receive Data of PC
Receive Data
From Transmit Data of PC
Clear to Send
From Request to Send of PC
Signal Ground
Signal Ground of PC
54321
10 9 8 7 6
15 14 13 12 11
T
2 RS-422
IDC-3000
Personal
computer
RS-422
PC-CONTROL
Terminal
Request to Send -
To Clear to Send - of Converter or PC
Request to Send +
To Clear to Send + of Converter or PC
Transmit Data +
To Receive Data + of Converter or PC
Receive Data +
From Transmit Data + of Converter or PC
Receive Data -
From Transmit Data - of Converter or PC
Transmit Data -
To Receive Data - of Converter or PC
Clear to Send +
From Request to Send + of Converter or PC
Clear to Send -
From Request to Send - of Converter or PC
Signal Ground
Signal Ground of Converter or PC
2 When using the PC-CONTROL terminal as RS-422:
54321
10 9 8 7 6
15 14 13 12 11
U