valutazioni - 4, GPA: 3.8 ( )

Produttore : AC International File Size : 944.79 kb File Nome : df22161b-b9de-4170-aa0f-a71aacc03312.pdf Lingua di insegnamento:

Name Default Selection Assertion Level 2 Low P 20 and the Assertion Level switch must both match the desired assertion level unless P 00, P 2 …P 2 are all set to 0. Otherwise an F.AL fault will occur. 2 High TB- A Input Function TB- B Input Function TB- C Input Function 0 0 None Disables input AUTO Reference: 0- 0 VDC For frequency mode, see P 0...P , For PID mode, see P204…P205, For vector torque mode, see P 0 2 AUTO Reference: 4-20 mA AUTO Reference: Preset For frequency mode see P ...P 7, For PID mode, see P2 …P2 , For torque mode see, P …P 4 AUTO Reference: MOP Up • Normally open: Close input to increase or decrease speed, PID setpoint or torque setpoint. • MOP Up is not active while in STOP 5 AUTO Reference: MOP Down AUTO Reference: Keypad 7 AUTO Reference: Network 8 Control Select Use when P 00 = 4, 5 to switch between terminal strip control and local or remote keypad control. 9 Network Enable Required to start the drive through the network. 0 Reverse Rotation Open = Forward Closed = Reverse Start Forward See note for typical circuit 2 Start Reverse Run Forward See note for typical circuit 4 Run Reverse 5 Jog Forward Jog Forward speed = P 4 Jog Reverse Jog Reverse speed = P 5 Active even if P 2 = 0 7 Accel/Decel #2 See P 25, P 2 8 DC Brake See P 74; close input to override P 75 9 Auxiliary Ramp to Stop Normally closed: Opening input will ramp drive to STOP according to P 27, even if P is set to Coast (0 or ). 20 Clear Fault Close to reset fault 2 External Fault . Normally closed circuit; open to trip 22 Inverse External Fault . Normally open circuit; close to trip WARNING! Jog overrides all STOP commands! To stop the drive while in Jog mode, the Jog input must be deactivated or a fault condition induced. Commissioning Code Possible Settings IMPORTANT No. Name Default Selection Note • When input is activated, settings ...7 override P 0 • When TB- A...TB- C are configured for Auto References other than MOP, TB- C overrides TB- B, and TB- B overrides TB- A. Any other Auto Reference will have priority over MOP. • Settings 0... 4 are only valid in Terminal Strip mode (P 00 = , 4, 5) • If Start/Run/Jog Forward and Start/Run/Jog Reverse are both activated, drive will STOP • If Jog input is activated while the drive is running, the drive will enter Jog mode; when Jog input is deactivated, drive will STOP • An fault will occur if the Assertion Level switch (ALsw) position does not match the P 20 setting and any of the digital inputs (P 2 ...P 2 ) are set to a value other than 0. • An fault will occur under the following conditions: -TB- A...TB- C settings are duplicated (each setting, except 0 and , can only be used once) -One input is set to “MOP Up” and another is not set to “MOP Down”, or vice-versa. - One input is set to 0 and another input is set to … 4. - One input is set to or 2 and another input is set for or 4. • Typical control circuits are shown below: - If any input is set to 0, 2 or 4, P 2 must be set to for Reverse action to function. Run / Stop with Direction P 2 = 0 Start Forward / Start Reverse P 2 = , P 22 = 2 Run Forward / Run Reverse P 2 = , P 22 = 4 1413AFWDREVSTOPRUN1413A13BRUNREVRUNFWDFWDREVSTOP1413A13BAcceleration Time 2 20.0 0.0 {s} 00 • Selected using TB- A...TB- C (P 2 ...P 2 = 7) • For S-ramp accel/decel, adjust P 0 Deceleration Time 2 20.0 0.0 {s} 00 Deceleration Time for Auxiliary Ramp to Stop 20.0 0.0 {s} 00 • Selected using TB- A...TB- C (P 2 ...P 2 = 9). • For S-ramp accel/decel, adjust P 0 • Once executed, this ramp time has priority over P 05 and P 2 . Preset Speed # 0.0 0.0 {Hz} 500 PRESET SPEED A B C X -- 2 -X -- - X 4 X X -5 X -X -X X 7 X X X Preset Speed #2 0.0 0.0 {Hz} 500 Preset Speed # 0.0 0.0 {Hz} 500 Preset Speed #4 0.0 0.0 {Hz} 500 Preset Speed #5 0.0 0.0 {Hz} 500 Preset Speed # 0.0 0.0 {Hz} 500 Preset Speed #7 0.0 0.0 {Hz} 500 ENGLISH 9 Commissioning ENGLISH20 Code Possible Settings IMPORTANT No. Name Default Selection Relay Output TB- , 7 0 0 None Disables the output Run Energizes when the drive is running 2 Reverse Energizes when reverse rotation is active Fault De-energizes when the drive trips, or power is removed 4 Inverse Fault Energizes when the drive trips 5 Fault Lockout P 0 = ... : De-energizes if all restart attempts fail At Speed Energizes when output frequency = commanded frequency 7 Above Preset Speed # Energizes when output freq. > P 8 Current Limit Energizes when motor current = P 7 9 Follower Loss (4-20 mA) Energizes when 4-20 mA signal falls below 2 mA 0 Loss of Load Energizes when motor load drops below P 45; see also P 4 Local Keypad Control Active Energizes when the selected source is active for start control 2 Terminal Strip Control Active Remote Keypad Control Active 4 Network Control Active 5 Standard Reference Active Energizes when P 0 reference is active Auto Reference Active Energizes when Auto Reference is activated using TB- input; see P 2 ...P 2 7 Sleep Mode Active See P240...P242 8 PID Feedback < Min. Alarm Energizes when PID feedback...

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