38M Options - DART Controls 530B Series Instruction Manual

-36M / -38M Option
Forward / Reverse with Zero Speed
Detect and Dynamic Brake
Option AC Input
-36M 115VAC
-36MA 115VAC
-38M 230VAC
-38MA 230VAC
Warning: The addition of this option no longer allows for dual voltage operation of the 530B series board. The 115/230 VAC
input selector switch (530B series board) must be set for the proper VAC input rating of the -36M/-38M option being used.
-36M / -38M HOOK-UP USING SPDT SWITCH OR CONTACT
INPUTS TO TERMINAL STRIP P5 CANNOT BE REFERENCED TO EARTH GROUND!
530B
SERIES
BOARD
P5 -1
reverse
brake
forward
SPDT CENTER-OFF SWITCH
-1 -2 -3 -4
RED
ORANGE
The switch is switching
+5 volts at 0.1mA.
Customer supplied switch
contacts should be rated
for this duty.
-36M / -38M HOOK-UP FOR NPN OPEN COLLECTOR DIRECTIONAL CONTROL
NOTE:
INPUTS TO TERMINAL STRIP P5 CANNOT
BE REFERENCED TO EARTH GROUND!
Warning:
The addition of this option no longer al-
lows for dual voltage operation of the 530B
series board. The 115/230 VAC input se-
lector switch (530B series board) must be
set for the proper VAC input rating of the
-36M/-38M option being used.
TRANSISTOR "A" ON = FWD.
TRANSISTOR "B" ON = REV.
BOTH "A & B" OFF = DYNAMIC BRAKE
BOTH "A & B" ON = DISALLOWED STATE
(CUSTOMER SUPPLIED LOGIC = A & B)
Installed
factory or field
factory only
factory or field
factory only
NOTE:
-36M / -38M
-2 -3
Terminal strip
positions P2-11,
P2-12, and P2-13
are innactive on
the C version.
-5 -7 -8 -9 -10 -11 -12 -13
-6
WHITE
BLACK
WHITE
RED
PILOT LAMP
SPEED
POT
RC* and RE versions only! All components located
inside dashed line are not applicable on C version.
* on RC version, customer supplies switching and wiring
530B
SERIES
BOARD
A B
-1
Factory or Field installed - see below
Available on all models except 3 H.P.
DBR Value
5Ω 30W
5Ω 50W
10Ω 30W
10Ω 50W
A1
-2
-7
MOTOR
-1
-6
P4 A2
-5
-4
-3
OPTION AC
BOARD
-2
AC
-1
P1
P2
BLACK
DPDT MOMENTARY
ACTION SWITCH
(one normally open
and one normally
closed contact)
P5 -1 -2 -3
-2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13
SPEEDPOT
14
DBR location / placement
option board mounted
extrusion mounted
option board mounted
extrusion mounted
The -36M / -38M option automatically
"brakes" to zero speed before reversing.
The SPDT center-off switch is used to
select direction. When the direction is
reversed, relays K1, K2, and K3 connect
the dynamic brake resistor to the arma-
ture. The motor "brakes" and at zero
speed the relays reverse the armature
leads, causing the motor to rotate in the
opposite direction. When the switch is in
the center (STOP) position, the motor
armature is connected to the dynamic
brake resistor.
Notes: The start-stop switch is customer
provided on the "RC" version (see Hook-
up Diagrams for switch wiring). The "RE"
version requires a special cover that
must be ordered for field installed -36M
or -38M options. The Dynamic Brake
Resistor is mounted accordingly per
model (see above chart for placement).
VERY IMPORTANT:
DO NOT USE JU2 JUMPER WIRE with
this option. WHEN RETROFITTING,
JU2 JUMPER MUST BE REMOVED!!
To identify JU2 jumper location, see "Ba-
sic Hook-up Diagrams Without Options".
A1
-2
-7
MOTOR
-1
-6
P4
A2
-5
-4
-36M / -38M
OPTION
-3
AC
BOARD
-2
AC
-1
P1
To identify JU2
jumper location,
P2
see "Basic Hook-
up Diagrams With-
out Options".
IMPORTANT:
DO NOT use JU2 jumper wire with this option.
When retrofitting, JU2 must be removed.
(-36M / -38M option continued)