Standard Run 3 Wire Mode - Baldor 29M Installation And Operating Manual

Section 1
General Information

Standard Run 3 Wire Mode

3-14 Installation
In standard run mode, the control is operated by the Opto Isolated inputs at J1B-8
through J1B-16 and the analog command input J1A pins 1, 2 and 3 (5K
0-10VDC). J1A-4 and J1A-5 can be used as the input (0-5VDC, 0-10VDC or 4-20mA).
The Opto inputs can be switches as shown in Figure 3-8 or logic signals from another
device. The External Trip Opto Input at J1B-16 is active if connected as shown and the
Level 2 PROTECTION block, EXTERNAL TRIP parameter is set to ON.
The motor speed command may be one of the following:
Preset Speed (J1B–14)
Command Input (Potentiometer, 0-5VDC or 0-10VDC)
Differential analog input ( 5VDC, 10VDC or 4-20mA)
Make control connections as shown in Figure 3-8.
pot, 0-5VDC or
MN1230