
2
www.aps-systems.ch
Safety regulations and installation
For your own safety, please read this manual carefully and follow the instructions.
Improper handling can damage the device.
Cleaning:
Do not use any liquid cleaner or corrosive agent. Only clean with a dampened cloth.
Installation:
Installation should be performed only by trained personnel.
Please note the maximum allowable length for Ethernet cable.
Mounting:
The TS400 CPU Processor should not be installed without protection outdoors or in
rooms with high humidity or where it is in contact with condensation.
The TS400 CPU Processor can be snapped on a DIN rail, using the included bracket.
Another possibility is to lay the TS400 CPU Processor on a rack shelf.
DIN rail bracket mounting
Mount the DIN rail bracket with the two screws.
Operation
The CPU is equipped with a pulse switch 1. Equal to a standard PC a short pulse
is enough to switch it on and off. If the switch is pressed and hold longer than 4
seconds, the CPU will be switched of hard. This could cause data loss.
After a power loss the TS400 CPU returns to the operation mode it had before the
power loss. If it was off before the power loss, it remains off. If the CPU was in op-
eration, it is going to reboot.
The power mode switch 2 has to be on position ATX. ATX mode allows the CPU
time to save all information and complete important tasks before turning off the
power. AT-mode switches the CPU hard off, this may lead to data loss.