Operating Instructions
29
2123041-07-05/19 (translation of the original operating instructions)
Operating Instructions
Transponder-Coded Safety Switch CTP-AR
EN
11. Setup
11.1. LED displays
You will nd a detailed description of the signal functions in chapter 12. System status table on page 32.
LED Color
STATE green
LOCK yellow
DIA red
11.2. Teach-in function for actuator (only for unicode evaluation)
The actuator must be allocated to the safety switch using a teach-in function before the system forms a functional unit.
During a teach-in operation, the safety outputs are switched off, i.e. the system is in the safe state.
The teach-in operation is fully automatic. The number of possible teach-in operations is unlimited.
Tip!
Prior to switching on, close the guard on which the actuator to be taught in is installed. The teach-in
operation starts immediately after switching on. This feature simplies above all teach-in with series
circuits and on large installations.
Important!
Ì The teach-in operation may be performed only if the device does not have any internal errors.
Ì Devices in the condition as supplied remain in teach-in standby state until you have successfully
taught in the rst actuator. Once taught in, switches remain in the teach-in standby state for ap-
prox. 3min. after each switch-on.
Ì The safety switch disables the code of the previous actuator if teach-in is carried out for a new
actuator. Teach-in is not possible again immediately for this actuator if a new teach-in operation is
carried out. The disabled code is released again in the safety switch only after a third code has
been taught in.
Ì The safety switch can be operated only with the last actuator taught in.
Ì If the switch detects the actuator that was most recently taught when in the teach-in standby state,
this state is ended immediately and the switch changes to normal state.
Ì The actuator to be taught in is not activated if it is within the operating distance for less than 30s.
LED
STATE
LOCK
DIA