Standard Electrical Specifications; Enhanced Electrical Specifications; Thermal Specifications - Intelligent Motion Systems MDrive17Plus Hardware Reference Manual

SE C T IO N 1 . 8

Standard Electrical Specifications

Input Voltage (+V)
Range....................................................................................................................+12 to +75 VDC
Power supply current requirements (max. per MDrive23Plus).....................................................2A
(Actual power supply current will depend on voltage and load)
Aux. Logic Input Voltage
Range....................................................................................................................+12 to +24 VDC
(Maintains power to control and feedback circuits [only] when input voltage is removed)
Analog Input (IN5)
Resolution..............................................................................................................................10 Bit
Voltage Range .................................................. 0 to +5 VDC, 0 to +10 VDC, 4 - 20mA, 0 - 20mA
General Purpose I/O
Number/Type
Plus (1-4) ........................................................... 4 Sinking Outputs / 4 Sourcing or Sinking Inputs
Voltage Range
Input................................................................................... TTL level compatible, up to +24 VDC
Output ................................................................................................... (Sinking) up to +24 VDC
Logic Threshold
Logic 0 .............................................................................................................................<0.8VDC
Logic 1 .............................................................................................................................>2.2VDC
Output Sink Current (per channel)* .........................................................................Up to 600 mA
Protection ..............................Over Temp, Short Circuit, Transient Over Voltage, Inductive Clamp
Communication
Protocol (Standard) ....................................................RS-422/RS-485, Full/Half Duplex Selectable
Baud Rate ............................................................................... 4.8k, 9.6k, 19.2k, 38.4k, 115.2kbps
*
See I/O Ratings on In Section 2.3: Interfacing the MDrivePlus Motion Control I/O

Enhanced Electrical Specifications

General Purpose I/O
Number/Type
Default Configuration (No external encoder) ........................... 8 Sinking/Sourcing Inputs/Outputs
Remote Encoder Option .......................................................... 4 Sinking/Sourcing Inputs/Outputs
Voltage Range
Input................................................................................... TTL level compatible, up to +24 VDC
Output ............................................................................................... (Sourcing) +12 to +24 VDC
Output ................................................................................................... (Sinking) up to +24 VDC
Output Sink/Source Current (per channel) ...............................................................Up to 600 mA

Thermal Specifications

Motor Temperature ............................................................................................100°C (maximum)
Operating Temperature .................................................................................................-40 to 85°C
Part 1: Hardware Specifications
MDrive23Plus 2 -65 Detailed Specifications
WARNING!
The maximum
+75 VDC Input
Voltage of the
MDrive23Plus series includes
motor Back EMF, Power
Supply Ripple and High Line.
WARNING!
Because the
MDrivePlus
consists of two
core components, a drive
and a motor, close attention
must be paid to the thermal
environment where the
device is used. See Thermal
Specifications.
1-33