Rectifier MCSU-4 - Page 64

Installation, Operation and Technical Manual Rectifier Technologies
158-1872-01 60 19-Feb-14
Entry point to Site Monitor sub-menu when this auxiliary is
switched On. If it is switched Off the next screen will be
shown and the rest of the menu items will be hidden.
Site Monitor
Press ENTER
Displayed when this auxiliary is switched Off.
Site Monitor
Off
Displayed when this auxiliary is switched On.
Site Monitor
On
Level of Analog input 1. Press ENT to access alarm levels
and scaling factor. Flashing of the value text (in this case
‘Inv-V’) indicates that a threshold has been exceeded but
the channel is not alarmed.
A1 Inv-V
1.2V
If a channel has been declared as alarmed the reading will
be preceded by word ‘ALARM’ (both flashing).
A1 Inv-V
ALARM 1.2V
Threshold above which the input signal will trigger an alarm.
High Alarm
272.0V
Threshold below which the input signal will trigger an alarm.
Low Alarm
150.0V
Programmed scale factor of analog input. Scaled for 4V of
input signal.
Scale at 4V
300.0V
Presentation of a digital input window under normal
conditions.
D2 Window2
Not Active
The input is active but not alarmed – word ‘Active’ is
flashing.
D2 Window2
Active
The input is active and alarmed – word ‘ALARM’ is flashing.
D2 Window2
ALARM
Status of output relay 1. Relay is switched off.
Output 1
Off
Status of output relay 2. Relay is switched on from a
selected source. Will be switched of automatically when
controlling input returns to normal condition.
Output 2
On