The following notes should assist you to carry out the electrical installation in a sensible sequence, without overlooking anything important. Cable selection Select cables according to EN 60204 Grounding Shielding EMC-compliant (EMI) shielding and grounding see Instructions Manual Earth (ground) the mounting plate, motor housing and CNC-GND of the controls Final check of the implementation of the wiring, according to the wiring diagrams which have been used.
Route power leads and control cables separately Wire the BTB/RTO contact in series into the emergency stop circuit of the system. Connect the digital control inputs to the servo amplifier Connect up AGND (also if fieldbuses are used) Connect the analog setpoint, if required Connect up the feedback unit (resolver and/or encoder)
Important Notes
Only professional personnel with extensive knowledge in the fields of electrical engineering and drive technology are allowed to test and set up the drive. DANGER Lethal Voltage! There is a danger of serious personal injury or death by electrical shockLethal danger exists at live parts of the device. Built-in protection measures such as insulation or shielding may not be removed. Work on the electrical installation may only be performed by trained and qualified personnel, in compliance with the regulations for safety at work, and only with switched off mains supply, and secured against restart.
Automatic Restart!
Risk of death or serious injury for humans working in the machine. The servo amplifier might restart automatically after power on, voltage dip or interruption of the supply voltage, depending on the parameter setting. If parameter AENA is set to 1, then place a warning sign (Warning: Automatic Restart at Power On) to the machine. Ensure, that power on is not possible, while humans are in a dangerous zone of the machine.
Superior products
ABB -- AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHEO0 3HNA00 DSOC series
BENTLY --- 3500 system/proximitor, front and rear cards, sensors, power modules, probes, cables
Emerson -- modbus card, power panel, controller, power supply, base, power module, switchEPRO --- Data acquisition module, probe, speed sensor, vibration sensor, shaft vibration transmitter, proximitor
FOXBORO - thermal resistance input/output module, power module, communication module, cable, controller, switch
GE --- module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA --- DI module, processor module, AI card, pulse encoder
Honeywell --- Secure digital output card, program module, analog input card, CPU module, FIM cardMOOG - servo valve, controller, module, power module
NI --- Information acquisition card, PXI module, card, chassis multi-channel control card
WESTINGHOUSE --- RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward - Regulator, module, controller, governor
YOKOGAWA - Servo module, control cabinet node unit