Trinamic PANdrive PD-1161, Руководство по оборудованию

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PD-1161 V1.0 Hardware Manual (Rev. 1.15 / 2013-JUL-23) 16
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6 Operational Ratings
The operational ratings shown below should be used as design values. In no case should the maximum
values been exceeded during operation.
Symbol Parameter Min Typ Max Unit
VCC Power supply voltage for operation 10 24 30 V DC
V
USB
Power supply via USB connector 5 V
I
USB
Current withdrawn from USB supply when USB bus
powered (no other supply connected) 40 mA
I
COIL_peak
Motor coil current for sine wave peak (chopper
regulated, adjustable via software)
0 4 A
I
COIL_RMS
Continuous motor current ( RMS ) 0 2.8 A
I
SUPPLY
Power supply current << I
COIL
1.4 *
I
COIL
A
T
ENV
Environment temperature at rated current (no
forced cooling required) -35
*)
+50 °C
Table 6.1 General operational ratings of the module
*)
limited by test equipment. Includes power-up / cold start at this temperature. It can be expected that
the module will work down to -40°C.
Note:
The motor might heat up well above 50°C when running at full current without proper cooling. This
might substantially increase the environmental temperature for the electronics.
When using the coolStep™ operation mode, the actual motor current might be substantially less than
max. programmed current which will significantly reduce power dissipation and motor temperature.
Symbol
Parameter Min Typ Max Unit
V
STOP_L/R_HOME
Input voltage for stop / home switch inputs
STOP_L / STOP_R and HOME
(also valid when configured for alternate function) 0 28 V
V
STOP_L/R_HOME_L
Low level voltage for stop / home switch inputs
STOP_L / STOP_R and HOME
(also valid when configured for alternate function) 0 1.1 V
V
STOP_L/R_HOME_H
High level voltage for stop / home switch inputs
STOP_L / STOP_R and HOME
(also valid when configured for alternate function)
2.9 28 V
V
OUT_0/1
Voltage at open collector output OUT_0 / OUT_1 0 VCC V
I
OUT_0/1
Output sink current for OUT_0 / OUT_1 100 mA
V
IN_0
Full scale input voltage range for analog input IN_0 0 10 V
Table 6.2 Operational ratings of general purpose I/Os
Table 6.4 Operational ratings of the RS485 interface
Symbol Parameter Min Typ Max Unit
N
RS485
Number of nodes connected to single RS485
network
256