Elmo ISP Car Amplifier User Manual


 
48
ISP - Rev 6/95
Continuous current limit contouring:
1 - r1
R11 = 18.3 -------- (Kohm)
1 - r2
R11
R10 = 36.6 ------------- (Kohm)
R11 + 20r1
Peak current limit contouring:
1 - s1
R13 = 18.3 -------- (Kohm)
1 - s2
R13
R12 = 36.6 ------------ (Kohm)
R13 + 20s1
Dynamic contouring with armature voltage feedback
- IxR compensation must be activated as in 7.3
- Connect the Back EMF (terminal H-16,R-18c,E-J2/7) to input 2 (terminal H-5,R-
28a,E-J2/8).
- Remove R31.
- Insert R2 = 470 Ohm
- Insert R9 = 301 Kohm
- Calculate and insert R14 as in 7.1.4.