Copyright 2010 Baker Hughes Company.
English–PACE Indicators Instruction Manual | 31
Introduction
5. Testing and Fault Finding
5.1 Introduction
This section details the standard serviceability test. Table 5-2 on page 33 lists possible faults,
and the response.
The PACE contains a self-test and diagnosis system that continuously monitors the performance
of the instrument. At power-up, the system performs a self-test.
5.2 Standard Serviceability Test
The following procedure shows if the PACE is serviceable and checks functions and facilities of
the instrument.
1. Connect the instrument. Refer to Section 2, “Installation,” on page 3.
2. After power-up, select measure setup.
a. Select the required units of pressure measurement from the measure setup menu.
b. Apply a known pressure to one of the sensors. Make sure the instrument pressure
reading is within tolerance, stated in the specification. Refer to Data Sheet.
c. Carefully release the applied pressure to atmospheric pressure.
d. Make sure the instrument pressure reading shows atmospheric or ambient pressure.
e. Test complete.
After a successful serviceability test the instrument is ready for use.
5.3 Ethernet Testing
1. Connect PACE Ethernet port to a PC.
2. Check the PACE Ethernet LAN indication turns green after a few seconds.
3. Set the PACE Ethernet address to Auto IP.
4. Record the PACE auto IP address.
5.3.1 Ethernet Ports
Table 5-1 details the PACE open Ethernet ports.
5.3.2 Ping Test
1. Open the PC command prompt screen.
CAUTION Always release pressure before disconnecting pressure
equipment.
Table 5-1: Open Ethernet Ports
Ethernet Port Use
80/tcp PACE Web server (http).
111/tcp rpcbind (RPC for VXI).
111/udp rpcbind (RPC for VXI).
443/tcp PACE Web server (https).
5025/tcp PACE SCPI communication socket.
****/tcp VXI-11 communication (dynamically allocated).
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