Oldham MX62, User Manual

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These blinking LEDs indicate a certain system status. For detailed description,
please see:

System failure (see chapter 3.6)

Single mode (see chapter 3.5)

Service mode (see chapter 3.4)
On the CM a separate relay output is allocated to each of these three modes.
The blinking LED Battery signals power failure, which provides an emergency
power supply (optional).
Information of channel and system status can also be gained from the relay and
analog transmitter signals.

In the following chapters the relay modules RBM and REM are explained.
Details are given assuming a 1:1 relation between signal and relay
output. Please note that this relation might not be valid when using the
program ConfigPro
to link several alarms or fault alarms in an installed
system.
3.1.1. ISA procedure (slow flashing channel LED)
For a better differentiation between “old” and “new” channel i
nformation
it is possible to activate the ISA procedure by the software ConfigPro .
If the ISA procedure is activated, each new channel information will be
shown by a slow flashing LED. After acknowledgement by the user the
respective LED will light continuously or will set off (see chapter 3.3.7).
If the ISA procedure is not activated, a new alarm or a new channel fault
is leading directly to a continuous lightning of the respective LED.

In this manual the description of the status of the channel LEDs is
done for the deactivated ISA procedure.
3.1.2. General buzzer relay
Beneath the three system relay outputs on the CM there is a further relay
output for system information. This relay is activated for a short time
(about 1 s) and is configurable by software as follows:
General buzzer relay:
The relay will be activated at each new alarm. This means that each new
alarm can be indicated visually or acoustically. and/or
Warning for deactivated channels:
If the service rotary switch on the CM is moved from position 4
(activating/deactivating channel, see chapter 3.4.4) to another position and