Baldor 5 Series Installation And Operating Manual
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172. Catalog Nos. ID5401-CO,ID5402-CO, ID5403-CO,ID5405-CO: Connect theMain Speed Potentiometerto Terminal Block TB1 onthe ID5SI-1.Unidirectional SpeedOperation: Connect theMain Speed Potentiometerto Terminals “+5V” (high),“SIG1” (wiper), “COM1”(low). Motor direction isselected with a Forward-Stop-Reverse Switchconnected to Terminals “0V”(common of switch), “FWD”,“REV”. See Figure 8. If aForward-Stop-ReverseSwitch is not used, a jumpermust be installed betweenTerminals “0V” and “FWD”,of Terminal Block TB1, inorder for the drive tooperate.Bidirectional SpeedOperation: Connect theMain Speed Potentiometer toTerminals “+5V” (high), “SIG1”(wiper), “– 5V” (low). Terminals“FWD”, “REV”, “COM1” must beconnected together. See Figure 9.5.5 Signal Following Connections: Thedrive output will linearly follow the analogsignal input.Catalog Nos. ID5202-CO, ID5203-CO:Connect the isolated* 0 – 5 Volt DCsignal input positive lead (+) to Terminal “P2” and the negative lead (–) to Terminal “P1”.The terminals are located on the lower PC board. With external circuitry, a 0 – 10 Volt DCanalog signal can also be used. See Figure 10.*If a non-isolated signal is used, install the ID5SI-1 Signal Isolator. The ID5SI-1 accepts volt-age (0 to ±25 Volts DC) or current (4 – 20 mA DC) signal inputs. See Table 5, on page 5.Note: For signal following operation, the Minimum Speed Trimpot (MIN) must be set fullycounterclockwise.REVHigh Stop-5VTB1+5V 0V FWDForwardWiperPotentiometerMain Speed(5 k)LowReverseSIG1 COM1ID5SI-1TERMINALBLOCKCUR VOLT J1FIGURE 8 – UNIDIRECTIONAL MAIN SPEED POTENTIOMETER& FORWARD-STOP-REVERSE SWITCH CONNECTIONS(Jumper J1 Installed in “VOLT” Position)REV-5VTB1+5V 0V FWD SIG1 COM1Main SpeedPotentiometer Wiper(5 k) High JumperLowJumperCUR VOLT J1ID5SI-1TERMINALBLOCKFIGURE 9 – BIDIRECTIONALMAIN SPEED POTENTIOMETER CONNECTION(Terminals “FWD”, “REV”, “COM1” Connected)(Jumper J1 Installed in “VOLT” Position)FIGURE 10 – CATALOG NOS. ID5202-CO, ID5203-COVOLTAGE FOLLOWING SIGNAL INPUT CONNECTION0 – 5 Volts DC (Isolated) 0 – 10 Volts DC (Isolated)P1 P2 P30 - 5Volts DC+-VP1 P2 P30 - 10Volts DCV+-10k10k |
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