8 - Technical specifications
8.9
HC 2500 Function + Sig. -
Gnd L R - +
Foam marker No. 4 Not used 2 6 5 1 3
EFC
The EFC operating unit fulfils the EC noise reduction standards.
When connecting an optional function, be aware that maximum current for every connector is 2 Amp. Total current for
the whole connector box may not exceed 10 Amp.
Opt 1 Pressure sensor Brn Blu -
Opt 2 RPM sensor Brn Blu Blk
Speed Brn Blu Blk
Flow Brn Blu Blk
L end nozzle Pendulum lock at HAY/LPY Brn Blu
R end nozzle Pendulum lock at HAY/LPY Brn Blu
Reg (Yellow) Brn Blu
Bypass EC on/off Brn Blu
Sec 9 User defined A&B 2 x x
Sec 8 User defined A&B 1 x x
Sec 7 Twin speed Brn Whi
Sec 6 Twin angle Yel Gre
Sec 5 Brn Blu
Sec 4 Brn Blu
Sec 3 Brn Blu
Sec 2 Brn Blu
Sec 1 Brn Blu