Working From the Device Communication Tab
For initial setup of PC Communications parameters, click the Setup
button on the General tab.
Conguring Multiple Analyzers
Use the Device Communication tab (Figures 3-3.1 and 3-3.2) to set the ana-
lyzer’s communication parameters to agree with the PC settings when control-
ling analyzers connected in a daisy chain.
Changing Communication Parameters
1. Change the analyzer parameter(s) rst.
2. Click Apply to conrm the change. This may cause the analyzer to go
Oine.
3. Change the PC settings or physical wires/cables.
4. Reset the analyzer by cycling the AC power O-On.
Baud (Rate)
Select the baud rate at which data will be transferred.
RS-485 Port
Identies the analyzer’s type of serial communication cable that is being
used.
Two-Wire RS-485 Select this if you are using a two-wire cable.
Four-Wire RS-485 Select this if you are using a four-wire cable.
Address
This identies the analyzer’s address. Choose the network address for the
analyzer being connected.
Parity (Modbus Serial communication only)
Select the parity of the Modbus network for your analyzer.
PN 305200901, Rev YT
Controller/Interface | 3-9
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