VAMP 220 / 220R
Arc protection system
User manual
VAMP Ltd
4
Vamp 24h support phone : +358 (0)40 573 6316
VM220.EN004
5.7. Wiring multiple master systems....................................... 35
5.8. Wiring systems with selective arc protection ............... 36
5.9. Checking wirings .............................................................. 36
5.9.1. Visual inspection ....................................................... 36
5.9.2. Control by measuring............................................... 37
6. Commissioning.....................................................................38
6.1. Using master unit control panel ..................................... 38
6.1.1. General ...................................................................... 38
6.1.2. Control modes........................................................... 39
6.1.3. Fast guide of the function menu............................ 40
6.1.4. Push-button functions............................................... 41
6.2. Using slave unit panel...................................................... 41
6.3. Setting addresses of slave units...................................... 42
6.4. System configuration ....................................................... 43
6.5. Setting overcurrent values .............................................. 45
6.6. Relay output settings ....................................................... 47
6.7. Testing the arc sensors..................................................... 54
7. Operational measures.........................................................55
7.1. Arc faults............................................................................ 55
7.1.1. Arc fault tripping alarm............................................ 55
7.1.2. Reading arc fault information ................................ 55
7.2. Supervision of phase currents......................................... 56
7.2.1. Overcurrent warning ................................................ 56
7.2.2. Reading current values............................................ 56
7.3. Handling self-supervision faults....................................... 57
7.3.1. Error indications ......................................................... 57
7.3.2. Reading and erasing error messages.................... 58
7.3.3. Fault codes ................................................................ 59
7.3.4. VAM 12 CD TEST/ERROR indication........................ 60
7.4. Checking system configuration ..................................... 61
8. Application examples .........................................................62
8.1. System with two master units.......................................... 62
9. Product information .............................................................63
9.1. Dimensional drawing....................................................... 63
9.2. Panel mounting ................................................................ 64
9.3. Semi-flush mounting......................................................... 64
Ordering code VAMP220/220R ................................................65
11. Reference information.........................................................67