4
Building Technologies
A6V10436766_b_en_--
Fire Safety
2014-11-27
Configuration
The following configurations are possible by controller or configuration tools :
l
The contact is active, when:
‒
Normal mode: normally open NO closes
‒
Inverted mode: normally closed NC opens
l
After activating the output remains:
‒
Steady output
‒
Pulse output: How long the contact remains active can be configured by controller or
configuration tools (pulse duration).
l
Failsafe behavior when the FD18-BUS detector line is current-free or in degraded mode.
The error behavior defines the position of the output through controller or configuration
tools in case of an error:
‒
Off: Output remains in the same position as before the error
‒
Activation: Output is activated in case of an error
‒
Deactivation: Output is deactivated in case of an error
The controller does not monitor external equipment status (activated/inactivated).
Structure
The module consists of the module carrier, the printed circuit board, the cover and the
protection cover. The printed circuit board includes the LEDs. The LEDs indicate the states of
the inputs/outputs. The cover of the printed circuit board is transparent, so that the state of the
LEDs is visible even when the housing is closed.
To protect the modules from environmental influences, housing FDCH221 is optional.
Fig.8 Overview
Legend
1. Input
5. LED indicator
2. Detection line
6. Jumper
3./ 4. Output
Jumper
Jumper position
Signification
Output is not monitored.
Output is monitored.(factory default)
If the configurations on the control panel and jumper don't match, this is recognized and an
error message is triggered.
Any other jumper position is not allowed.
