Bulletin 161 Table of contents 1. Checking the scope of supply..................... 1 2. Structure of the device......................... 2 3. Installation ............................ 4 4. Wiring............................5 4.1 Connection and description of the power terminals ..................6 4.2 Connection and description of the control terminals..................8 5.
Bulletin 161 Attentions and safety guidelines Before installing the Bulletin 161 drive and putting it into operation, please read this user manual carefully and take note of all the Attentions and safety guidelines. Always keep this product manual near the Bulletin 161 drive so that it is easily accessible.
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Bulletin 161 ATTENTION • To prevent any injuries or damage, do not touch any components located within the housing – either with your hands or with any other objects – if mains voltage is applied or if the DC-bus capacitors are not discharged.
Bulletin 161 1. Checking the scope of supply Type description 161S - Fifth Position Fourth Position Integrated Third Position Programmer Enclosure Type Keypad Current Rating Second Position IP20 1.4 A Voltage Rating 2.6 A First Position 3.0 A 200-240V 1∅ 4.0 A Bulletin Number 5.0 A...
Bulletin 161 2. Structure of the device Bulletin 161S-AA01 / AA02 control panel front cover enclosure RS422 serial interface ( heat sink PE connection (M4 screw) control terminals screw To wire the power terminals and fault indication relay, loosen the screw and open the control unit.
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Bulletin 161 Bulletin 161S-161-AA03 / AA04 control unit front cover screw RS422 serial interface enclosure heat sink control terminals To wire the power terminals and fault indication relay, loosen the screw and open the control unit. PE connection (M4 screw) fault indication relay terminals RS422 serial interface terminal cover...
Bulletin 161 3. Installation ATTENTION • Environmental influences such as high temperatures and high relative humidity are to be avoided as well as dust, dirt and corrosive gases. The mounting location should be well ventilated and not exposed to direct sunlight. Install the device on a non-flammable, vertical wall that does not transmit any vibrations.
Bulletin 161 4. Wiring ATTENTION • The installation, commissioning and maintenance of these drives may only be carried out by experienced personnel who are thoroughly familiar with the functioning of the equipment and the entire machine. • The devices feature DC-bus capacitors that are energized even when the mains supply is switched off.
Bulletin 161 4.1 Connection and description of the power terminals The control unit must be open in order to be able to wire the power terminals. Do not apply mains voltage to the drive connection terminals U/T1, V/T2, and W/T3 as this will result in damage to equipment. The Bulletin 161 drives feature an electronic overload protection to monitor the drive current.
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Bulletin 161 Terminal Function Description L1, N Mains connection 1 ~ 200 - 240 V +/- 10%, 50/60 Hz +/- 5% U/T1 Motor connection Star or delta connection of the motor in accordance with the rated voltage V/T2 W/T3 DC-bus connection Connection for brake chopper Connection for DC-bus If an DC-bus reactor is connected, remove the copper bridge.
Bulletin 161 4.2 Connection and description of the control terminals When using the transistor outputs 11, 12 - CM2 install a recovery diode parallel to the relay used. Otherwise the switching relay could damage the output. Do not short-circuit the terminals H and L or P24 and L. The control wires must be installed separately from the power lines and motor lines.
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Bulletin 161 ATTENTION • If an input is used as [FW] or [RV] and programmed as a Normally Closed (NC) contact, the drive will start as soon as the power supply is switched on – without the input being triggered. •...
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Bulletin 161 Terminal Function Description 10 V reference voltage for frequency command default 9 P$ Analog input 3RWHQWLRPHWHU WR N2KP QRPLQDO 9 QRPLQDO P$ Frequency command 0-10 V ,QSXW LPSHGDQFH ,QSXW LPSHGDQFH N2KP 2KP Analog input For analog input reference adjustment see parameters A11...A16.
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Bulletin 161 Overview of the functions of the programmable digital inputs 1 - 5 The digital inputs 1 to 5 can be programmed for 15 different functions. With exception of the PTC input (programmable on input 5 only), every input can be programmed for any function. Parameters cannot be programmed for two different inputs at the same time.
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Bulletin 161 Input / Function Description Function [USP] Restart lock The restart lock prevents a uncontrolled restart of the Bulletin 161 drive when – after power off – the power supply returns and a start command is issued immediately or straight afterwards. In this case the following fault indication will be given: E13 Power supply Start command [FW, RV]...
Bulletin 161 PLC control Control with internal control voltage L100-...NFE/HFE Bulletin 161 24 V Control with external control voltage L100-...NFE/HFE Bulletin 161 24 V https://manual-hub.com/...
Bulletin 161 5. Programming ATTENTION Wait at least 6s after programming the Bulletin 161 before issuing a start or rest command, switching off the power supply or pressing any other key on the control panel. 5.1 Description of the control panel The Start-key will start operation in the direction 4-position LED display to display of rotation defined under parameter F04 ;...
Bulletin 161 ATTENTION Before switching on the power supply the following points must be observed: • Check that the mains lines and motor lines are connected properly. • The control wires must be connected at the correct terminals. • The drive must be earthed correctly and must be installed vertically on a wall made from non- flammable material.
Bulletin 161 5.5 Overview of the parameters Parameter Display function Remarks number Display and diagnostic functions Output frequency [Hz] Motor current [A] Direction of rotation F : Forward r : : Reverse 0 : Stop The actual value factor is set in param. A75 in the Actual value x actual value factor [%] (only available if the PID controller is active) range from 0.01 ...
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Bulletin 161 Parameter Function Basic Setting range Input number value Basic parameters Frequency command select 00: Frequency Pot 01: Input O/OI 02: Param. F01/A20 01: Input [FW]/[RV] Start command select 02: RUN key Base frequency 50 - 360 Hz Maximum frequency 50 - 360 Hz Analog input reference adjustment Frequency at the minimum set value...
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Bulletin 161 Parameter Function Basic Setting range Input number value V/F characteristics / boost Boost select 00: Man. boost 01: Auto boost Manual boost 0 – 99 Max. boost at % of base frequency 0 - 50% V/F select 00: Constant 01: Variable Maximum output voltage 50 - 100%...
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Bulletin 161 Parameter Function Basic Setting range Input number value PID controller PID controller active / inactive 00: inactive 01: active PID Proportional Gain 0.2 – 5.0 PID Integral Gain 0.0 - 150 s PID Differential Gain 0.0 - 100 Process reference scale factor 0.01 –...
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Bulletin 161 Parameter Function Basic Settings range Input number value Automatic start after a fault Restart mode select 00: Fault indication 01: 0 Hz start 02: Synchr. 03: Synchr. + stop Permissible power failure time 0.3 - 25 s Waiting time before restart 0.3 - 100 s Electronic motor protection Electronic overload setting...
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Bulletin 161 Parameter Function Basic Setting range Input number value Digital inputs 1 – 5 Digital input 1 00: [FW] Forward 01: [RV] Reverse 02: [CF1] Preset freq 03: [CF2] Preset freq. Digital input2 04: [CF3] Preset freq. 05: [CF4] Preset freq. 06: [JG] Jog Digital input 3 09: [2CH] 2...
Bulletin 161 6. Fault indications The Bulletin 161 drives are provided with protective devices such as protection against excessive current, excessive voltage and under-voltage. When one of the many protection functions is triggered the output voltage will be switched off – the motor will freewheel and the device will remain in the fault indication mode until the fault indication has been cleared.
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Bulletin 161 Fault Description Cause Corrective action indication DC-bus undervoltage Brief voltage dips occur or the Check the input voltage. E 09 mains voltage is reduced to 150- 160V Processor error Possible influence of Examine the environment of the drive E 11 electromagnetic fields on the and external wiring for causes of the...
Bulletin 161 Other displays Display Description A reset signal has been issued. The Bulletin 161 drive is in standby mode. The mains voltage has been switched off. - - - The waiting time before automatic restart has expired (see parameter b01 - b03 ). The factory setting has been selected and the drive is in the initialisation phase (see parameters b84, b85 ).
Bulletin 161 7. Faults and troubleshooting Fault Possible cause Corrective action There is no The motor Is there mains voltage at the input Check connections L1, N and U/T1, voltage at does not terminals L1, N? V/T2, W/T3. Switch on the mains terminals start.
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Bulletin 161 Fault Possible cause Corrective action The motor Do sudden high load changes occur? Choose a drive and motor with a higher runs rating. Reduce sudden load changes. unstable. Resonant frequencies occur in the Blank out the frequencies in question motor.
Bulletin 161 10. Accessories Line Filter Module Specifications Nominal Nominal Leakage Test voltage Input wire Output cable Heat Line Filter Voltage Current Current [VDC for 2s] max. cross cross section dissipation Module at 40°C at 50 Hz ph. / ph; section [mm 2 ] [mm 2 ]...
Bulletin 161 Appendix A: CE Conformity The Bulletin 161 is CE marked for conformity to the Low Voltage (LV) Directive 73/23/EEC when installed as described. It also has been tested to meet the Council Directive 89/336/EEC Electromagnetic Compatibility (EMC). The standards used are: EN50178, EN60204-1, EN60950 Emissions: EN61800-3 (EN55011, Group 1, Class B)
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Bulletin 161 Compliance of the Bulletin 161 drive to the conducted emissions levels with appropriate line filter module is as follows: PWM Carrier Frequency Motor cable length Limit <16 kHz 10 m Class B <5 kHz 20 m Class B <16 kHz 50 m Class A...
Bulletin 161 General instructions for an EMC compliance installation Enclosure • Typical IEC metal enclosures are adequate. • The ground connection of the enclosure must be solidly connected to the PE terminal of the drive. Good conductivity must be assured – grounding must provide a low impedance path for high frequency signals. •...
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