Parker 590+ DRV - Page 78

3-40 Installing the Drive
DC590+ DRV Series DC Digital Drive
A+
L1
L2
L3
A-
TH3TH1 TH5
TH2TH6TH4
F+
F-
ACCT. PRESENT
ACCT.
0VL
30 WAY RIBBON TO
TRIGGER BOARDS
ribbon
FIELD ASSEMBLY
FIELD
AC SUPPLY
EXT.A+
A+L1
L2
L3
A-
EXT.A-
FS1
FS2
FS3
1
2
3
G1 K1
FS7 FS8 FS9
LINE
SUPP.
FL1
FL2
0V
CODING, PHASE ROTATION &
3 PHASE PRESENT
FIELD
TRIGGER
TH4
TH1
L1
TH6
TH3
L2
TH2
TH5
L3
SUPRESSION
TRIGGER
TH1 & 4
SUPRESSION
TRIGGER
TH5 & 2
SUPRESSION
TRIGGER
TH3 & 6
UPPER
HEAT
SINK
A-
R
Y
KA
LOWER
HEAT
SINK
A+
A
K
THB
R
Y
THA
2 WAY
CONNECTOR
3 WAY
CONNECTOR
Power Board
Figure 3- 19 2 Quad Power Circuit – Frame 6 & Frame 7 Units using AH466001U001