6 Abbreviations and symbols
Page 10 Installation manual PMCprimo Drive2
6 Abbreviations and symbols
The abbreviations used in this manual are explained in the table below.
Abbrev. Meaning
AGND Analog ground
BTB/RTO Ready to operate
CAN Controller area network- Bus system
CE Communité Europeenne
CLK Clock
COM Serial interface of a PC-AT
DGND Digital ground
DIN Deutsches Institut für Normung
Drive Servo amplifier
EGND Ground for PMCprimo Drive2, RS232 and encoder
EMC Electromagnetic compatibility
EN Europäische Norm
ESD Electrostatic discharge
IEC International Electrotechnical Commission
IGBT Insulated Gate Bipolar Transistor
ISO International Standardization Organization
MODBUS Serial protocol for operator manuals
NI Zero pulse
RBallast Regen resistor
RBext External regen resistor
RBint Internal regen resistor
RES Revolver
PLC Programmable logic controller
SRAM Static RAM
SSI Synchronous serial interface
TN/TT-Netz Mains standard DIN 57100 T310
UL Underwriter Laboratories
V AC AC voltage
V DC DC voltage
VDE Verein deutscher Elektrotechniker
VGA Grafical display with min. 640x480 pixels
XGND Ground for the 24V supply
Meaning/Description
This symbol indicates the possibility of a danger, risk to life and/or health.
Ignorance may seriously affect health and cause dangerous injuries.
This symbol indicates the possibility of a danger, risk to life and/or health from
electricity and its effects.
This symbol indicates important instructions regarding the correct use of the
product. Ignorance may affect the performance of the machinery and/or the
connected system.
This symbol indicates special user tips and/or important useful information.
These will support optimum use of the product and functions.
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Emphasis
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