3 regulation card, Dv-300 adjustable speed drives ——— block diagram, Canc st op – GE Industrial Solutions DV-300 DC Drive Users Manual User Manual
Page 393: St ar t, Analog front end v ecana
DV-300 Adjustable Speed Drives
——— BLOCK DIAGRAM ———
9
35
9.3 REGuLATION CARD
ENCODER
B
A
+
A
-
B
+
B
-
C
+
C
-
A2
B2
NP_2
CENC
2
RS
485
TXD
RXD
DDR
A
+
A
-
B
-
B
+
C
-
C
+
A1P
A1N
B1P
B1N
NP_1
ENCODER
A
+
-
T
ACHO
XE1
XE2
+24VED
GNDED
S9
S10
S1
1
1
2
3
4
5
6
ANALOG
INPUTS
7
8
9
REFERENCES
-10V
0V
+10V
1
1
17
10
20
18
19
+24V
12
13
14
15
16
DIGIT
AL
INPUTS
ENABLE
STR_STP
FST_STP
EXT_FLT
COM_ID
XS
A
B
A
B
S18
S19
+5V
RS485
+5VS
GNDS
+5V
+15V
-15V
+24V
GNDD
GNDA
0V24
XA-1-3-5
XA-2-4-6
XA-9-10
XA-1
1-12
XA-13-14
XA-16
XA-15
Vmin
XA-7
XA-8
XA
1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
15
1
2
3
4
5
6
7
8
9
10
1
1
12
13
14
15
XR-6
XR-8
XR-10
XR-1
1
XR-32
2B-4B
I=0
OTS
OTM
SYNC
XR-4
XR-5
OK
PTZ
+
-
XR-15
XR-16
XR-17
V
A
VB
U
V
W
+
-
V
-
ARM.
XR-18
XR-19
EMF
+
-
I
-
ARM.
XR-13
XR-14
Iact
IT1
IT2
IT3
IT4
IT6
MN
MP
IT5
XR-23
XR-29
XR-25
XR-31
XR-21
XR-27
XR-34
XR-33
RST
HS0
HS1
HS2
HS3
HS4
HS5
MN
MP
S7
C
D
ANALOG
FRONT
END
V
ecAna
ANL.OUT
.1
COMANL.
OUT1
ANL.OUT
.2
COM.ANL.
2
COM.DGT
.OUT
DGT .
OUT .
1
DGT .
OUT .
2
DGT .
OUT .3
DGT .
OUT .4
SUPPLY
DGT .OUT
DGT .
INP
.1
DGT .
INP
.2
DGT .
INP
.3
DGT .
INP
.4
COMDGT
.I
NP
COMDGT
.I
NP
DGT .
INP
.8
DGT .
INP
.7
DGT .
INP
.6
DGT .
INP
.5
SUPPLY
DGT .OUT
TBO
(Optional)
XBB
DGT .
OUT .8
DGT .
OUT .7
DGT .
OUT .
6
DGT .
OUT .
5
COM.DGT
.OUT
COM.ANL.
4
ANL.OUT
.4
COMANL.
OUT3
ANL.OUT
.3
XE1-5
XE1-1
XE1-6
XE1-
4
XE1-3
XE1-8
XE2-5
XE2-6
XE2-8
XE2-1
XE2-3
XE2-4
XE2-2
XE2-7
THYRIST
ORS
S15-1-2-3-4-5-6-7-
8
XY5
XY6
XY12
XY10
XY1
1
XY8
XY9
XE1-9
XE1-7
+5VEA
GNDEA
FIELD
XR-1
XR-2
ITF1
ITF2
MOD1
MOD2
XFCD-4
XFCD-3
XFCD-1
XFCD-2
+15V
-15V
E
PROM
2
DAC
+
_
S12
S13
ANL(1)
ANL(2)
ANL(3)
A
B
C
A
B
C
S5
S6
NT
ACHO
A1N
T
ACHO
AI
P
VREF
+5V
A
-5
V
A
+5VD
-5VD
XY17
XY18
XY19
+5VP
GNDP
XY20
XY21
XY22
R
-
TPD32
(ESE
4155)
0V24
XT
EXT
.
/
INT
.
SUPPL
Y
1
2
3
4
5
6
7
8
9
MAINS
RELA
YS
ENT
+
_
CANC
ST
OP
LCD
DISPLA
Y
ST
AR
T
S14-1-2-3-4-5-6-7-
8
S4-1-2-3-4-5-6-7-
8
R
LB
LA
XY7
DSP
dSMC101
CENC
1
CENC
1
XE1-
2
XO
INT
.
EXP
BUS
FOR
OPT
.
CARDS
A/D
BUS
CONTROL
BUS
CONTROLLOR
C167
SRAM
FLASH