ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
157 PS220
Function & F
eatures
DIIL Permissive
The PS220 will not run the motor unless
the Permissive input [DIIL] is closed
(24Vdc). This includes performing the
Motor ID Run. If not closed a warning
message will appear on the keypad
display:
The PS220 drive will come from the
factory with a jumper between the DIIL
input and 24Vdc. See Appendix A-4,
Instrument Wiring, for details on wiring
this switch.
Safe Torque Off
The PS220 will not run the motor unless
the Safe Torque Off (STO) is closed. The
Safe Torque Off inputs are typically used
for the external E-Stop circuit. If the
E-Stop is active (STO open) the keypad
will display:
The PS220 drive will come from the
factory with jumpers installed between
the STO Output and Inputs 1 and 2. If
an E-Stop push button is installed in
the STO circuit be sure the E-Stop is not
activated.
3. Perform a Motor Jog for Direction
Jogging the pump motor for correct rotation can be accomplished through the Motor Jog
function. The PumpSmart PS220 will rotate at 60 RPM and continue to do so until the rota-
tion is confirmed to be correct (or incorrect). If incorrect the drive will prompt you to correct
the rotation and then ask you to start it again to then confirm that rotation is correct. It will
always only operate at 60RPM.
Note. There is no need to change any wiring on the (motor) load side of the PS220 to correct
the rotation. It is all done by an internal PumpSmart PS220 setting.
Never work on the PumpSmart PS220, the motor cable or the motor when main power
is applied. After switching off the input power, always wait 5 minutes to allow drive
internal capacitors to discharge before working on the drive, the motor, or the motor
cable. Failure to do so may result in serious injury or death.
DANGER