
User Manual UMAX030541. Version V1 114-116
4
Technical Specifications
Technical Specifications:
Specifications are indicative and subject to change. Actual performance will vary depending on the application and operating conditions. Users
should satisfy themselves that the product is suitable for use in the intended application. All our products carry a limited warranty against defects in
material and workmanship. Please refer to our Warranty, Application Approvals/Limitations and Return Materials Process as described on
www.axiomatic.com/service.html
Input Specifications
Power Supply Input - Nominal
12V, 24V or 48Vdc nominal (9
…60 Vdc power supply range)
Surge and Reverse Polarity
Protection
Surge and reverse polarity protections are provided.
Voltage Protections
Under and overvoltage protections are provided. Hardware shutdown is at 75V.
Input
CANopen® (model AX030541)
The CAN signal can be filtered to accept messages from a single address on the
network permitting a link to a specific ECU.
Output Specifications
CAN
The controller can send a single frame application specific CAN message to the
network continuously or on request. Using the EA, the user can configure this
feature.
Signal Outputs
Up to 4 signal outputs are selectable by the user. Refer to Table 1.0.
Ground Connection
3 Analog GND connections are provided. They are connected together internally.
Protection for Terminal
Fully protected against short circuit to ground and short circuit to power supply rail.
Unit will fail safe in the case of a short circuit condition, self-recovering when the
short is removed.
Table 1.0 - Outputs
Analog Outputs
Up to 4 signal outputs are available.
•
the output mode (voltage, current or digital);
➢
the minimum and maximum values for the output signal from the
+/-10V or +/-20 mA range
➢
standard analog voltage signal ranges, including: 0-5V; 0-10V; +/-
5V; +/-10V with maximum 25mA load
➢
Analog current signal ranges, including: 0-20mA; 4-20 mA; and
+/-20mA with maximum
500Ω load
➢
PWM outputs, including: PWM 0-100% D.C.; and Frequency
0.05-30 kHz (5V or 12V Amplitude, maximum 40mA load)
The outputs can be globally enabled or disabled.
Output Accuracy
Voltage, Current: 0.2% preliminary
PWM: 0.1% preliminary
Output Resolution
0-0.0001% (>12 bit)
General Specifications
Microprocessor
STM32F405, 32-bit, 1024 KByte flash program memory
Isolation
300 Vrms
Galvanic isolation between the power supply input and the analog signal outputs and the CAN
circuit.
Control Logic
Standard embedded software is provided.
(Application-specific control logic or factory programmed setpoints are available on request.)
Monitoring and Troubleshooting
The controller can also transmit a CAN application message carrying signals
internally generated by the controller. This feature can be used for monitoring
and debugging purposes.
CAN
1 CAN port (CANopen®)
User Interface (PC-based)
EDS File
Download from axiomatic.com log-in page. Contact
password.
Software Reflashing
PC-based Axiomatic Electronic Assistant, AX070502.
Quiescent Current Draw
107 mA @ 12V and full load
52 mA @ 24V and full load
32 mA @ 48V and full load
Response Time
<10 mSec. max.
Weight
0.55 lb. (0.249 kg)
Operating Conditions
-40 to 85
C (-40 to 185
F)
Storage Temperature
-55 to 125
C (-67 to 257
F)
Compliance
CE marking