Operating Manual
50
The startup condition of the generator
must be programmed with the
configurations of auxiliary contact 1. The
startup is carried out by first activating
the operational contact and then
activating the startup contact. The latter
engages several times, if necessary, to
start up the motor. If a voltage appears at
the terminals of AC In, the startup
contact is released.
A.
Main contact hold/interrupt time
{1574}
B.
Time before a starter pulse {1494}}
C.
Starter pulse (with AUX2) {1492}
D.
Number of starting attempts {1493}
8.1.2.1.1
Generator control {1491}
Activates the combination of the two auxiliary contacts for the generator start and the
management of the start impulses.
8.1.2.1.2 Number of starting attempts {1493}
The start contact is activated a limited number of times in order to protect the starter
if the generator has a fault. Once the maximum number of start has been reached,
the operational contact is also deactivated. For a new attempt to be made the
condition that generated the start must disappear and reappear.
8.1.2.1.3 Starter pulse (with AUX2) {1492}
With this configuration you can adjust the time at which the start contact is activated.
8.1.2.1.4 Time before a starter pulse {1494}
This configuration determines the duration between the start attempts. It also
determines the duration between the activation of the operational contact and the first
attempt at restarting.
8.1.2.1.5 Main contact hold/interrupt time {1574}
Some generators must have the main contact completely stopped between the
cranking attempts (choke pulse). This parameter allows to set this duration.
Summary of Contents for iUPS101
Page 1: ...Installation Operating Manual iUPS101...
Page 55: ...Operating Manual 55...
Page 59: ...Operating Manual 59 11 5System Assembly Details...
Page 62: ...Operating Manual 62 14 Certification 14 1Atex Label...
Page 63: ...Operating Manual 63 14 2Atex Certificate...
Page 64: ...Operating Manual 64...
Page 65: ...Operating Manual 65...
Page 66: ...Operating Manual 66...
Page 67: ...Operating Manual 67...
Page 68: ...Operating Manual 68 14 3iUPS101 EC Declaration of Conformity...
Page 69: ...Operating Manual 69 14 4UPS System EC Declaration of Conformity...
