Chandler Engineering AMETEK 7200, Инструкция по эксплуатации

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2-14 SECTION 2 – OPERATING INSTRUCTIONS
Configure I/O Connection
The IP Addresses used by the CHA are hard-coded into the software. The Data Acquisition
uses an IP Address of 10.1.10.100. If the Oven Temperature Controller uses ethernet, its IP
Address must be 10.1.10.101.
•
Select Tools > Configure > I/O Connections
•
In the dialog that appears, click the New button and then select Modbus TCP.
•
In the dialog that appears, set the IP Address to 10.1.10.100. Leave the remaining
fields at their default values. The Settings indicator will show
“ This IP address is
invalid ” until you click the Test button. Click OK to close the dialog.
•
Back in the Configure I/O Connections dialog, a new entry will appear. You can
name this connection anything, but the remainder of this discussion assumes it is
named
“ CHA DAQ ” . If the Oven Temperature Controller uses ethernet, repeat this
process to create another Modbus TCP I/O Connection that uses the 10.1.10.101 IP
Address named
“ CHA Oven ” .
Configure the Instrument
Configure a Model 7200 Cement Hydration Analyzer instrument as shown below in Figure 9.
There are no Controllers, Digital Outputs, Analog Outputs or Advanced options to be
configured.
Figure 9 - 5270 CHA Input Signals
The Valves signal in 5270 is a number representing the state of all digital outputs in the
system. This includes the valves but also includes the shunt relays used during Calibration.
When the H2O Confining Pressure Valve is open and the Gas Injection Valve is closed, the