Wiring setup examples for single-phase, Single-phase zero crossing,
and Two-wire three-phase zero crossing


1. Control signal input
2. Manual control
3. Limited adjustment for
control signal input, output
4. Dry contact signal input, outside VR adjustment
5. Manual-automatic relay switch, outside VR adjustment
6. Manual-automatic relay switch
7. Control signal input, basic
output setting
8. Multiple connection, only one for outside VR setting
9. Basic and maximum
output setting
10. Three set connection, independent outside VR setting
(limited for 3 sets cascades only)

Wiring setup examples for and Three-wire three-phase angle
and Three-wire three-phase zero crossing

 

1. Control signal input
2. Manual control
3. Limited adjustment for
control signal input, output
4. Dry contact signal input, outside VR adjustment
5. Manual-automatic relay switch, outside VR adjustment
6. Manual-automatic relay switch
7. Control signal input, basic
output setting
8. Multiple connection, only one for outside VR setting
9. Basic and maximum
output setting
10. Three set connection, independent outside VR setting
(limited for 3 sets cascades only)