P4-3
(A1) – For clockwise rotation of your motor in the Fwd. Direction, connect the Plus (+) Armature
wire of the motor to this terminal.
P4-4
(A2) – For counter-clockwise rotation of your motor in the Rev. direction, connect the Minus (-)
Armature wire of the motor to this terminal.
P4-5
(REV) – This is the reverse direction input terminal. When connected to the COM terminal, the
control will release its brake circuit and accelerate to its set point in the reverse direction. When
the connection to the COM terminal is opened the control will brake to zero speed. The
connection to the COM terminal can be made via a mechanical switch, a relay contact, or an
ungrounded solid state open collector type switch. Switching requirements are 5VDC at less
than 1ma.
P4-6
(FWD) – This is the forward direction input terminal. When connected to the COM terminal, the
control will release its brake circuit and accelerate to its set point in the forward direction. When
the connection to the COM terminal is opened the control will brake to zero speed. The
connection to the COM terminal can be made via a mechanical switch, a relay contact, or an
ungrounded solid state open collector type switch. Switching requirements are 5VDC at less
than 1ma.
P4-7
(COM) – This is the common terminal for the forward and reverse speed/dynamic brake
commands. This terminal should not be grounded or tied to any other terminal.
Lower board terminal block connections (P1)
P1-4
(-A/-F) – DO NOT use for Permanent Magnet Motor. This supplies -Field voltage for a SHUNT
WOUND MOTOR (refer to field voltage table). For motors with dual voltage field (ie. 50/100V or
100/200V), make sure highest value is connected. Note: When connecting to this terminal, you
will need to use a fork or ring connector placed directly under the screw head.
P1-5
(+F) – DO NOT use for Permanent Magnet Motor. This supplies +Field voltage for a SHUNT
WOUND MOTOR (refer to field voltage table). For motors with dual voltage field (ie. 50/100V or
100/200V), make sure highest value is connected.
P1-6
(Speedpot Hi) – Connects to high side (white wire) of Speedpot (CW end). This is an internal
+12VDC. For start-stop applications, the connection between this terminal and Speedpot HI can
be opened and closed by a SPST switch. INPUT MUST NOT BE GROUNDED!
P1-7
(Speedpot Wiper) – Connects to wiper (red wire) of Speedpot (center lead). For Voltage Follower
applications, this INPUT MUST NOT BE GREATER THAN +12V MAXIMUM AND MUST NOT
BE GROUNDED!
P1-8
(Speedpot Lo) – Connects to Low side (orange wire) of 5K Speedpot (CCW end). This input is
raised and lowered by the MIN. trimpot (5K). Electronic speed input (voltage follower) may be
referenced to Speedpot LO if the MIN trimpot adjustments are to be active. Otherwise, inputs
may be referenced to -ARM, which will bypass the MIN trimpot. INPUT MUST NOT BE
GROUNDED!
FIELD VOLTAGE TABLE
VAC INPUT
120
VDC FIELD
100
5
240
200