
External service display
External service display. The external service display serves to provide an extended view of a central unit’s display. Thanks to the cable, the external service display can be positioned optimally to read the status during a service operation on an escalator.

Private customers can also find our range in our partner store Ampha-Analyse.
Reagent for External service display:
See also:
External service display
The external service display serves to provide an extended view of a central unit’s display. Thanks to the cable, the external service display can be positioned optimally to read the status during a service operation on an escalator.
Part of the automatic restart circuit (WBS)
The light curtain is part of the automatic restart circuit (WBS) for escalators and moving walks: transmitter and receiver modules monitor the presence of persons on the unit in accordance with EN 115 and automatically release the escalator again after an emergency stop. The signals are evaluated by the central unit. The D version is designed for escalators from Otis and Kone, the E version for ThyssenKrupp and Schindler.
Areas of application
Field of use
The external service display provides an extended view of the display of a TLCU central unit. Thanks to the cable, it can be positioned optimally so that the status can be read at the escalator during service work.
Application
- Connect the service display to the central unit via the cable.
- Place the display where it is easy to read (cable can be extended up to 20 m).
- Read the status of the escalator during service work.
Important notes
- Power supply via a replaceable 9 V block battery.
- Only for TLCU central units.
Technical data
| Parameter | Value |
|---|---|
| Operating voltage | 9-volt battery (9 V block) |
| Protection class | IP 34 |
| Temperature range | -10 °C … 40 °C |
| Humidity | 20 … 90 % RH non-condensing |
| Installation | Mobile handheld device |
| Dimensions | 103 x 63 x 30 mm (L x W x H) |
| Weight | 260 g |
| Cable length | 4 m |
| Interface | Sub-D 9-pin (compatible with the central unit) |
Additional information
Flyer
Operating instructions
Similar articles:
Related products
-
Stainless steel holder for modules
Stainless steel bracket for modules. One stainless steel mounting bracket is required per module. -
Transmitter and receiver cables for C version
Transmitter and receiver lines for C-Version. Original RUDOLPH design -
End module for C version
End Module for C Version. End module for terminating the module chain (C-version light curtain). Original RUDOLPH design.


