15
Interchangeable channel modules - MCCMORPHM0
In the transceiver unit MORPH433RC the channel functions are printed on the circuit board near the
module’s slot-in position: insert the module or modules into the slots that correspond to the channels
you intend to use.
The modules are set via dip-switches (Dip1=CHA - Dip2=CHB - Dip3=CHC - Dip4=CHD) to the fol-
lowing:
- Impulsive channel modules = corresponding dip-switch set to 'OFF'
- ON/OFF channel modules = corresponding dip-switch set to 'ON'
In the impulsive modules the activation time can be set by means of the trimmer T1 from
200 ms
to
3 s
.
To change the relay function mode (from impulsive to ON/OFF and the other way round) the
fixed-position transceiver unit must be switched off and restarted.
STATIONARY UNIT - MORPH433AL
(see page 60)
The stationary transceiver is fitted with an 26-way terminal board and has a
12/24V ac-dc
electrical
connection between binding posts 1-2 and it is possible to connect two aerials between binding
posts 23-24 / 25-26 in order to improve the signal and consequently the range.
Fixed position output relays
In the transceiver unit MORPH433AL the channel functions are printed on the circuit board near
the relays: The 4 output relays can be set via dip-switches (Dip1=CHA - Dip2=CHB - Dip3=CHC -
Dip4=CHD) to the following:
- Impulsive channel modules = corresponding dip-switch set to 'OFF'
- ON/OFF channel modules = corresponding dip-switch set to 'ON'
In the impulsive modules the activation time can be set by means of the trimmer
T1
from
200 ms
to
3 s
.
To change the relay function mode (from impulsive to ON/OFF and the other way round) the
fixed-position transceiver unit must be switched off and restarted.
