LEESON SM Series Sub-Micro Inverters - Manual (Page 20)

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11.0 SM Series ™ CONTROL WIRING DIAGRAMS
11.1 SM Series ™ TERMINAL STRIP
Shown below is the control terminal strip, along with a brief description of the function of each terminal.
The following wiring diagram examples provide a quick reference to wire the drive for the most common
configurations.
NOTE: The function of terminals TB-13A, TB-13B, TB-13E and the Form A relay at terminals
16 and 17 are dependent on the programming of certain parameters. Refer to Section 15.0 -
DESCRIPTION OF PARAMETERS.
The digital inputs (terminals 1, 13A, 13B, and 13E) are active-high. They can be activated using
terminal 11 (which is +12 VDC) as shown in the following diagrams, or by using an external
voltage source with a range of +12 VDC to +28 VDC (± 10%).
1 2 5 6 11 13A 13B 13E 25 16 17
MAINTAINED
RUN/STOP
CONTACT
FORM A
RELAY
RUN
SIGNAL COMMON
0-10 VDC INPUT
SPEED POT POWER SUPPL
Y
DIGIT
AL INPUT REFERENCE
TB-13A FUNCTION SELECT TB-13B FUNCTION SELECT TB-13E FUNCTION SELECT
4-20 mA INPUT