Lenze AC Tech MC3000 Series Communications Manual Download | Manualshive

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MC3000 Series Drives

Metasys N2 Communications Guide

Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]

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Summary of Contents for MC3000 Series

Page 1: ...MC3000 Series Drives Metasys N2 Communications Guide Buy www ValinOnline com Phone 844 385 3099 Email CustomerService valin com ...

Page 2: ...Controls Inc 2003 Lenze AC Tech Corporation No part of this documentation may be copied or made available to third parties without the explicit written approval of Lenze AC Tech Corporation All information given in this documentation has been carefully selected and tested for compliance with the hardware and software described Nevertheless discrepancies cannot be ruled out Lenze AC Tech does not a...

Page 3: ...al Communications Wiring 3 3 Drive Setup and Programming 4 3 1 Serial Communication Setup 4 3 2 Communication Overrides 5 4 MC3000 N2 Points 6 4 1 Metasys N2 Point Map 7 4 2 Analog Input AI Point Descriptions 8 4 3 Binary Input BI Point Descriptions 11 4 4 Analog Output AO Point Descriptions 11 4 5 Binary Output BO Point Descriptions 13 4 6 Reference and Links 13 Buy www ValinOnline com Phone 844 ...

Page 4: ... machines commissioning i e the starting of operation as directed is prohibited until it is proven that the machine complies with the regulations of the EC Directive 98 37 EC Machinery Directive EN 60204 must be observed Commissioning i e starting drive as directed is only allowed when there is compliance to the EMC Directive 89 336 EEC The drive controllers meet the requirements of the Low Voltag...

Page 5: ...tion as described in the documentation DANGER After the controller has been disconnected from the supply voltage do not touch the live components and power connection until the capacitors have discharged Please observe the corresponding notes on the controller Do not continuously cycle input power to the controller more than once every three minutes Close all protective covers and doors during ope...

Page 6: ...Thus the device communicating with an MC3000 drive must be an N2 master The communication rate is 9600 bps with 8 data bits no parity 1 start bit and 1 stop bit The bit sequence is as follows DATA START 1 2 3 4 5 6 7 8 STOP 2 2 Serial Communications Wiring Figure 1 illustrates the MC3000 Series Terminal Strip and connections for the N2 Metasys network 2 1 5A 5B 6 10A 10B 2 13A 12A 13B 13C 13D 14 1...

Page 7: ...specific application intent The action of a Watchdog timeout depends on the setting of the CONTROL parameter If the CONTROL parameter is set for LOCAL the drive will stop when a serial timeout occurs KEYPAD 2 LOCAL contol without the need for TB 1 to run the drive will stop when a serial timeout occurs REMOTE serial timeout will not work since the drive cannot be unlocked in REMOTE mode MC3000 dri...

Page 8: ...ve Parameter 57 Serial is set to DISABLED Drive Parameter 58 Serial Address is changed Drive Parameter 30 Control is changed Drive Parameter 65 Program is changed to RESET 60 or REST 50 i e a factory reset is performed and Drive Parameter 58 Serial Address was not previously set to 30 In this case serial communications will be terminated immediately Drive Parameter 65 Program is changed to RESET 6...

Page 9: ...n will be defeated This is generally NOT an issue since none of the Analog Input Points require alarm limits in standard operation If for some reason notification for alarms and warnings is required it will be necessary for the operator to perform the following Map the specific object requiring COS to a CS object Define an AD or BD object with the CS object of the required COS point as the Associa...

Page 10: ...PID 0 Note 3 Note 3 Note 3 1 21 PID Setpoint Command PID SETPOINT R PID 0 Note 3 Note 3 Note 3 1 22 Actual Speed ACTUAL FREQ R Hz 2 0 12000 2 01 Fault Condition OK FAULT R 0 OK FLT OK 3 01 Command Speed COMMAND SPD R O Hz 2 0 120 00 20 00 3 02 Keypad Command Speed CMD KEY SPD R O Hz 2 0 120 00 20 00 3 03 Normal Acceleration ACCEL R O sec 1 3600 0 30 0 3 04 Normal Deceleration DECEL R O sec 1 3600 ...

Page 11: ...ltage 0 0 25 120 V 29 2 00 590 480 VAC 1 0 25 240 200 VAC 30 3 00 590 480 VAC 2 0 50 240 200 VAC 31 5 00 590 480 VAC 3 1 00 240 200 VAC 32 7 50 590 480 VAC 4 1 50 240 200 VAC 33 10 0 590 480 VAC 5 2 00 240 200 VAC 34 15 0 590 480 VAC 6 3 00 240 200 VAC 35 20 0 590 480 VAC 7 5 00 240 200 VAC 36 25 0 590 480 VAC 8 7 50 240 200 VAC 37 30 0 590 480 VAC 9 10 0 240 200 VAC 38 40 0 590 480 VAC 10 15 0 24...

Page 12: ... is a number between 0 and 10 which corresponds to one of the following operating states Value Operational State Value Operational State 0 FAULT LOCKOUT 6 RUN 1 FAULT 7 ACCEL 2 START PENDING 8 DECEL 3 STOP 9 CURRENT LIMIT 4 DC BRAKE 10 DECEL OVERRIDE 5 RUN AT 0Hz 1 09 Load This point represents the drive load as a percentage of full load The high limit for this point is dictated by Parameter 1 Cur...

Page 13: ...ion that has occurred according to the same code scheme as for the present fault object To clear the fault history refer to Point 4 01 Clear Fault History 1 13 Recorded Fault 2 This point represents the 2nd most recent fault condition that has occurred 1 14 Recorded Fault 3 This point represents the 3rd most recent fault condition that has occurred 1 15 Recorded Fault 4 This point represents the 4...

Page 14: ...he drive is currently tripped on a fault This point returns 0 OK if the drive is not in a fault condition or 1 FAULT if the drive is currently faulted 4 4 Analog Output AO Point Descriptions Point Description 3 01 Command Speed This point represents the speed at which the drive is being commanded to run It is acquired from the currently selected speed source preset speeds speed pot etc if set to a...

Page 15: ...ency to 0 0Hz The maximum value for this point is 3600 0 seconds The minimum value is between 0 1 sec and 2 0 sec depending on the voltage rating and horsepower of the drive as well as the presence of a dynamic brake For the actual minimum boundary refer to the MC3000 Installation and Operation Manual M301 The Normal Deceleration time is only used when Parameter 26 Stop is set to RAMP When this ob...

Page 16: ...not reset itself to a zero state until another fault is recorded in the history or until serial control is shut down 4 02 Start Stop Drive Allows the drive to be started and stopped through the serial link The value of this object should follow the current run status of the motor It will reset itself to a zero state if the drive is stopped decelerating to a stop or in a fault condition It will set...

Page 17: ... mode during a transition from LOCAL to REMOTE or from SERIAL to REMOTE It forces the drive into MANUAL during the transition from REMOTE to LOCAL control mode A M SPD leaves the Auto Man key active at all times enabling the user to toggle their Auto Man selection while in REMOTE control mode 4 04 Clear Present Fault If the drive is currently in fault the fault can be cleared by pressing the STOP ...

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