Ju2 Jumper Wire Selection Chart; Control Modifications; Two Speed Operation; Dynamic Braking - DART Controls 530B Serie Manual

Model 530BRE ("RE Version")
CUR LIM
IR COMP
MAX
DECEL
ACCEL
MIN
-1 -2
orange

JU2 JUMPER WIRE SELECTION CHART

NOTE: Jumper wires may be required on terminal strip P2 for the control to operate (refer to jumper chart below).
As explained in the "COMMONLY ASKED QUESTIONS" section, REV 1 (P2-7) and REV 2 (P2-8) are both stop inputs. One of
these inputs must be held low to AMP REF (P2-2) for the control to operate. Jumpering is necessary between AMP REF and REV
1 or REV 2 to satisfy the "OR" gate. An option board may be installed on the control satisfying the "OR" gate. This jumper (between
P2-2 and P2-7) is called JU2. For inhibiting with soft start and fast stop, the JU2 jumper may be replaced by a SPST switch.
YES = JUMPER REQUIRED
OPTION DESCRIPTION
NONE STOCK CONTROL
-4 JOG
-5/-7 CURRENT FOLLOWER
-36M/-38M FWD / REV with ZERO SPEED and D.B.R.
NOTE: Installing JU2 jumper when not required may cause permanent damage to control.

TWO SPEED OPERATION

Two pot operation is done using two 10KΩ
speed potentiometers in parallel (both HI's
to P2-5, both LO's to P2-3). The WIPER is
switched using a SPDT switch.
TWO 10K SPEEDPOTS
P2
LO
W
-3
-4
SPDT
-5
PROVIDES SUPPORT
P3
AND TRIGGERING FOR
OPTIONS
RELAY
RELAYS
JUMPER WIRE (JU2)
-3 -4 -5 -6 -7 -8 -9 -10
red
white
BLACK
BLACK
SPEEDPOT
PILOT
LAMP
= customer supplied wiring
= factory supplied wiring

CONTROL MODIFICATIONS

A DPDT switch is used to inhibit the control and to connect the
DBR. Typical values for the DBR (dynamic brake resistor) are 5
for 115V, 10 for 230V (both 35Ω to 50Ω). Note that motor horse-
power, inertia, and cycle
time effect sizing of the
DBR.
NOTE: On -15A Option,
Decel must be fully CCW
LO
to use with DBR.
W
HI HI HI
P1
-7
-6
-5
-4
FUSES
-3
-2
-1
-11 -12 -13
P2
BLACK
WHITE
START
MOMENTARY
ACTION SWITCH
STOP
RED
NO = JUMPER NOT USED
PAGE # JUMPER
9-10 JU2
11 JU2
12-13 JU2
14-15 JU2

DYNAMIC BRAKING

LO
W
HI
+TACH
P2
10
OPTIONAL:
+FIELD
FOR SHUNT
WOUND
-FIELD
MOTORS ONLY
-ARM
DC MOTOR
+ARM
+ -
AC (N) VAC INPUT
VAC INPUT
AC (L)
EARTH
GND
GROUND
INPUT
VOLTAGE
SELECTOR
SWITCH
"C" "RC" "RE"
YES YES YES
YES YES YES
YES YES YES
NO NO NO
-3
DPDT
-4
-5
DYNAMIC
-6
BRAKE
MOTOR
RESISTOR
-7
-8
-9
-4 -5
P1
(Continued on following page)