Network System Overview
6-31
KVAL 994-X Operation/Service Manual
Network System Overview
A PLC controls the 994-X. The 994-X PLC can process multiple analog and digital inputs, and
output arrangements. The system can handle extended temperature ranges, immunity to electrical
noise, and resistance to vibration and impact.
Figure 6- 39 below, shows the PLC connections in the 990-H. The PLC is located in the Main
Electrical Panel. From the PLC, connections are made to coupler interfaces located near the sec-
tions they control. See your machine’s schematic package for detailed wiring information.
To aid in troubleshooting, the next section shows the locations of the assemblies in the block dia-
gram below.
Frame Remote
Back Section
Remote
FIGURE6- 39.
Network Connections Block Diagram
Summary of Contents for 994-X
Page 4: ...KVAL 994 X Operation Service Manual ...
Page 31: ...Safety Sign Off Sheet 1 21 KVAL 994 X Operation Service Manual ...
Page 32: ...Safety Sign Off Sheet KVAL 994 X Operation Service Manual 1 22 ...
Page 110: ...Calibration of the Back Section KVAL 994 X Operation Service Manual 3 22 ...
Page 114: ...System IT Administration KVAL 994 X Operation Service Manual 4 4 ...
Page 144: ...Collet Torque Values KVAL 994 X Operation Service Manual 5 30 ...
Page 180: ...Symptoms and Possible Causes KVAL 994 X Operation Service Manual 6 36 ...
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