3.3 Using a PC to Control Your DC1000(s)
To use a PC to just control your DC1000s, but not controlling an LCR meter at the same time, follow the setup in Fig.6.
Connect your computer's RS232 port to the RS232 IN port of the first DC1000 in your chain ('DC1000 # 1'), using a 9-way male to 9-way female null modem cable (see 'Accessories' section of this user manual).
Connect the RS232 IN port of the next DC1000 in your chain to the previous DC1000's RS232 OUT.
NOTE: See the RS232 communications section for information on USB to RS232 converters.