SAUER-SUNDSTRAND SUSMIC 10/12 Mobile Microcomputer Family Owner’s Manual

**SAUER-SUNDSTRAND SUSMIC 10/12 Mobile Microcomputer Family Owner’s Manual

**

DESCRIPTION

The SAUER-SUNDSTRAND Mobile Microcomputer Family SUSMIC 10/12 is a digital electronic series, which is designed for open loop and closed loop mobile off- highway system applications.
Modern day controls in mobile applications driving rotary and linear actuators (hydrostatic transmissions, hydraulic cylinders etc.) increasingly need more flexible and intelligent electronics. The rugged design of the SUSMIC 10/12 digital electronic series provides the best option for this. The design provides the required performance for a mobile environment and the high performance, 16 bit miro controller provides the capability for future expansion.

It is possible to load different software programs via the RS232 interface for the whole series without any hardware changes. This feature makes it possible for a non-electronically oriented user to use standard  hardware for different applications if the appropriate software is selected.

The SUSMIC 10/12 software and hardware have been developed so that communication between the controller and specially developed tools can be used to optimize the performance during production. This facility simplifies start- up, field service and stock.

FEATURES

• Mobile off-highway microcomputer
• 16 bit microcontroller
• 5V Flash Memory
• Supply voltage 12VDC or 24VDC (one unit)
• RS232 interface
• CAN Bus network (optional)
• Software download without hardware changes
• Easy service

TECHNICAL DATA

SUPPLY VOLTAGE
12VDC or 24VDC
SWITCHING INPUTS
4 (low side 0VDC or high side switching

8VDC … < 30VDC)
ANALOG INPUTS
4 (0VDC to 5VDC)
FREQUENCY INPUTS
2 (2- or 3-wire PPU)
PROPORTIONAL OUTPUTS

1. bidirectional current source (160mA into 30ý) can be divided into
2. unidirectional current sources (100mA into 30ý) by software

SENSOR VOLTAGE
5VDC up to 300mA
SWITCHING OUTPUTS
2 (2A high side switching),
can be configured to drive engine actuator
LED OUTPUTS
2 (under software control)
2 (for internal voltages)
all visible from outside the enclosure
COMMUNICATION
RS232 fully buffered
CAN Interface
optional with add-on board
CONTROLLER
Intel 80196 family
MEMORY
Flash Memory: 128kByte
RAM: 8kByte

ENVIRONMENTAL SPECIFICATION

Valid for the electronic voard in an enclosure. Specification for series release electronics. Proven according the following standards:

Climate
DIN IEC 68-2-3
DIN IEC 68-2-14
DIN IEC 68-2-38
Water protected
DIN IEC 68-2-18
Corrosion
DIN IEC 68-2-52
Vibration
DIN IEC 68-2-6
DIN IEC 68-2-34
DIN IEC 68-2-35
Shock
DIN IEC 68-2-27
EMV
DIN 40839 T1/T2/T3/T4
VDE 0879 T3
ESD
DIN IEC 801-2

ATTENTION
Before welding disconnect the electronic complete!

DIMENSIONS

CONNECTION SUSMIC 10/12

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