System
Lifecycle
HI 803 211 E Rev. 1.01.00
Page 103 of 110
9.3
Maintenance and Repairs
HIMA recommends replacing the fans of the controllers at regular intervals.
i
For a safety-related application, the controller must be subject to a proof test at regular
intervals. Refer to the safety manual (HI 803 209 E) for more details.
NOTICE
Malfunction due to electrostatic discharge!
Damage to the controller or electronic devices connected to it!
Only qualified personnel may perform maintenance actions to supply, signal and data
lines. Implement ESD protection measures. Personnel must be electrostatically
discharged prior to any contact with the supply or signal lines!
9.3.1
Connecting the Power Supply after a Service Interruption
After connecting to the power supply, the HIQuad X system modules start in random order. This
applies to the HIQuad X modules as well as to the connected remote I/Os.
9.3.2
Connecting the Redundant Power Supply
Because of potential high currents, act with particular caution when connecting a redundant
power supply during operation.
WARNING
Physical injury due to overheating possible when connecting a redundant power source!
Check proper polarity, prior to connecting a redundant power supply unit during
operation!
9.3.3
Loading Operating Systems
Refer to the release notes for the corresponding operating system version for details on how to
load the operating system.
The HIQuad X system modules F-CPU 01 and F-IOP 01 contain processors and an operating
system controlling the module. The operating system is delivered with the module. HIMA is
continuously improving the operating systems. The improved versions can be loaded into the
module using SILworX.
Summary of Contents for HIQuad H41X
Page 1: ...Manual HIQuad X System Manual...
Page 109: ......
