Agilent Technologies 969-9258 Manual De Instrucciones página 138

18 Technical Information
Procedure for Installation of the RS232 -
RS485 Protocol Converter
To PC
Protocol
converter
Figure 3 Figure 3
Be very careful when using fiber optic cables. Do not bend fiber optic Be very careful when using fiber optic cables. Do not bend fiber optic
cable more sharply than the minimum recommended bend radius cable more sharply than the minimum recommended bend radius
given in its specification sheet. For our system we've used Agilent given in its specification sheet. For our system we've used Agilent
Technologies ® connector HFBR – 4531 with fiber cable HFBR – RUS Technologies ® connector HFBR – 4531 with fiber cable HFBR – RUS
100. For any further information please refer to fiber Agilent 100. For any further information please refer to fiber Agilent
Technical Data. Also in this case the maximum number of slave in the Technical Data. Also in this case the maximum number of slave in the
network is 32. If only one slave is used, connect the RX of the parallel network is 32. If only one slave is used, connect the RX of the parallel
converter with the TX of the slave and viceversa. converter with the TX of the slave and viceversa.
138/146
To pump and To pump and
controller controller
MoniTorr MoniTorr
RX TX
RX
TX
J6 NTW2 J6 NTW2
RX Optofiber
Protocol Converter RS232-485 User Manual / 87-900-974-01 (E)
TX
J6 NTW2
To pump and
controller
MoniTorr
RX TX