
Installing the Converter
3-9
590+ Series DC Digital Converter
Connection Diagrams
EMERGENCY
STOP
RELAY
AUXILIARY
SUPPLY
SIGNAL 0V
SPEED SET
POINT
No. 1
CURRENT DEMAND
TOTAL SETPOINT
ZERO
SPEED
DRIVE
HEALT
HY
DRIVE
READY
SET
POINT
RAMP
C1
C2
F1
C9
G2
A+
10K
ST
ART
/
ENABLE
B9
A1
B8
C5
C3
B3
A4
B4
A8
A3
A2
A6
B5
B6
B7
TH2
TH1
C9
C1
N
G1
L
4
3
L1
L2
F-
F+
PE
A-
L3
PE
FIELD OUTPUT
+
THE
R
M
IS
TO
R
S
S
S
RL
RL
RL
ARMAT
URE
M
PE
*
*
PROT
ECT
IVE
EART
H
Filter
Start
Contactor
CON
3-PHASE SUPPLY
110V - 690VAC
Branch
Protection
Fuses
star-point earth
near drive
AC Line Choke
SPEED SETPOINT No. 2/
+
3-PHASE
CONTACTOR
3 PH 50/60Hz
110/240VAC
1 PH 50/60Hz
MICROTACH
AC
TACHO
select feedback type
from MMI
ENCODER
(isolated)
EXT
ERNAL
TRIP
FL1
FL2
EXT
ERNAL
AC FIELD
500VAC MAX
1 PH 50/60Hz
DC
PROGRAM
STOP
COAST
STOP
MOTOR
INPUT
RUN
DC
TACHO
G4
G3
+
E1-6
*
use internal
field connection
for EMC compliance
#
#
# Links required if Thermistor and/or External Trip switch not fitted
(optional)
H1-6
RS485 LINK
TECHNOLOGY
BOX
EXT
ERNAL
MOTOR
(D7)
(D8)
(D6)
(D5)
(D1)
(D2)
(D3)
(D4)
TH
E
R
M
-
TH
E
R
M
+
High Speed
Fuses
Figure 3-8 Power Connections: Frames 1, 2, 3 & 4 (`general purpose’ configuration)
FRAMES 1, 2, 3 & 4
Bold lines indicate
"minimum connections"