ElmoMC SimplIQ Analog Servo Amplifiers-Flute Installation - Manual (Page 12)

Flute Installation Guide Product Description
MAN-FLUIG (Ver. 2.301)
www.elmomc.com
12
2.4. System Architecture
44.2K
10.5K
10nF
10K 20K
20K
100K
CREF1+ (J1,2)
Protections
CFM&CGC
Logic
20K
20K
CREF1- (J1,1)
Current
Limits
ECLC(J2,1)
ECLP(J2,3)
ECLRET(J2,2)
CM2(J1,8)
CM3(J1,9)
CMRET(J1,10)
CM1(J1,7)
Current Loop
Amp.
Current loop Phase 1
Current loop Phase 2
Current loop Phase 3
-
+
AD
-
+
A
AS
CFM(J2,6)
CGC(J2,5)
CGCRET(J2,4)
27
.4
K
AOK(J3,1)
SO1(J3,2)
SO2(J3,3)
SO3(J3,4)
EN+ (J2,9)
LM(J2,7)
LMRET(J2,8)
SORET(J3,5)
(J3,6)
EN- (J2,10)
14
.7
K
27
.4
K
10K 20K
20K CREF2+ (J1,4)
20K
20K
1K
1K
21K
21K
21K
CREF2- (J1,3)
-
+
AD
Current
Sensing
PWM
Dr3 Dr4
Dr2 Dr5
Dr1 Dr6
M1
M2
M3
VP+
PR
Figure 1: Flute System Block Diagram