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CHAPTER 2: SYSTEM INFORMATION
APPLICATION AREA FOR THE TIGER SYSTEM
The Tele Radio AB Tiger remote control systems are aimed for remote controlling of lifting or mobile
equipment where a high safety level is required.
AUTHORIZATION BY PIN CODE
To prevent from unauthorized users being able to start the transmitter and control the receiver, you can
enable PIN codes for start-up protection. 1-10 PIN codes can be stored in the T00009-22 and T00009-
24 transmitters.
SOFTWARE COMPATIBILITY CHECK
When a receiver and a transmitter are starting to communicate with each other, either for the first time
or after a loss of communication, a software compatibility check is performed. During this procedure the
base software versions and/or xApp software versions in both units are checked and verified. If
incompatible versions are detected, an error message will be indicated on both units´ LEDs.
Normally the incompatibility check will be performed automatically when the software has been
changed or when the units have lost contact. The transmitter needs to be manually restarted after
compatibility check when:
the software is changed and the receiver restarts
n
the receiver is restarted, e.g. because of loss of power, while the transmitter has been running
n
STOP FUNCTION
The transmitters have a stop button that controls the 2 stop relays in the receiver. 2 safety
microcontrollers are supervising and controlling the stop relays. A valid signal must be provided from
both microcontrollers to activate the stop relays.
ZERO POSITION CHECK
During start-up of the transmitter, a zero position check is performed. This means that when the stop
button has been pulled out and the start buttons are pressed, the transmitter will only start if no other
buttons are activated at the same time as the start buttons are pressed.
Chapter 2: SYSTEM INFORMATION
- 5 -
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