Elmo EXTRA IQ RAVEN, RAV-25/60 manual 1Raven Block Diagram

Raven Installation Guide	Introduction
MAN-RAVIG (Ver. 1.1)

2-3

CREF1+ (J1,2)	20K
CREF1- (J1,1)	20K
	20K
CREF2+ (J1,4)	20K
CREF2- (J1,3)	20K
	20K
ECLC(J2,1)	1K
ECLP(J2,3)	1K
ECLRET(J2,2)
CM1(J1,7)	21K
CM2(J1,8)	21K
CM3(J1,9)	21K
CMRET(J1,10)
AOK(J3,1)
SO1(J3,2)
SO2(J3,3)
SO3(J3,4)
SORET(J3,5)
(J3,6)
EN+ (J2,9)
EN- (J2,10)
LM(J2,7)
	27.4K
LMRET(J2,8)

20K 10K

-

AD

+

20K 10K

-

AD

+

Current

Limits

Protections

		10.5K
		10nF
100K
AS		44.2K
	-	Current Loop
		Amp.
		A
	+
	Current loop Phase 1
Current loop Phase 2
Current loop Phase 3
		PWM
Dr4		Dr3
Dr5		Dr2
		Current
		Sensing
Dr6		Dr1

CFM&CGC

Logic

M1

M2

M3

VP+

PR

CFM(J2,6) 27.4K CGC(J2,5)

14.7K CGCRET(J2,4)

Figure 2-1:Raven Block Diagram