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ESX®-micro |
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Characteristics
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Control device for compact special machines
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Decentralization of control engineering tasks in off-highway vehicles and mobile machines
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Very compact construction
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Freely programmable inputs and outputs
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Control of engines with the help of a motor bridge
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Execution of bridge- and gateway functions with RS232- and CAN-bus ports
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Utilization as a analog slave module with a special firmware
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EMC measures according to the requirements of the automobile, agricultural and industrial sectors
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Temperature Rating from -40oC to +85oC housing temperature
Technical Data
| Processor System |
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| Processor |
16 bit controller, 40 MHz, system supervisor with Watchdog |
| SRAM |
512 kByte |
| Flash |
256 kByte, optional 1 MByte |
| FRAM / EEPROM |
8 kByte |
Interfaces |
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| CAN |
1. CAN, optional 2. CAN, 2.0B (11 bit and 29 bit identifier), full CAN, Low-/High-Speed up to1 Mbit/s |
| RS232 |
optional 1 RS232, programmable baud rate |
| Babyboard |
for expansions |
In-/Outputs (max. 10) |
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| Analog inputs |
max. 4 analog inputs, 4 ... 20 mA or 0 ... 10 V, 10 bit, switchable via software, short circuit protected
max. 4 additional voltage inputs, 0 ... 10 V, 10 bit, short circuit protected
max. 2 additional voltage inputs, 0 ... 32 V, module coding (SEL 1/2), short circuit protected |
| RPM inputs |
max. 2 RPM inputs, cut-off-frequency 6.5 kHz, short circuit protected |
| digital inputs |
max. 8 digital inputs, active high/low switchable, thresholds configurable via software, short circuit protected
max. 2 digital inputs, active high/low configurable via hardware, short circuit protected |
| Digital/PWM outputs with current measurement |
max. 4 x 2 A, high side switch, 0 ... 100 %, optional 2 x 4 A PWM-frequency from 10 Hz up to 1 kHz, short circuit protected, diagnosable |
| Digital/PWM outputs |
max. 2 x 2 A, high side switch, 0 ... 100 %, short circuit protected, diagnosable |
| max. PVG outputs |
max. 6 PVG outputsused for Danfoss valves (20 % UB ... 80 % UB) |
| Analog outputs |
max. 2 voltage outputs, 0 ... 10 V, 140 mA each
max. 2 current outputs, 4 ... 20 mA, max. load 300 Ohm, short circuit protected, diagnosable |
| Motor bridge |
optional motor bridge, nominal current 3,5 A with low side current measurement, high side and low side switch also usable sepertately, short circuit protected, diagnosable |
System Data |
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| Voltage supply |
9 ... 32 V DC |
| Current requirements |
operational about 110 mA without ecternal load, stand-by < 1 mA, max. total current 16 A |
Mechanical Data |
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| Connector |
16 pin automotive type (AMP) |
| Chassic |
IP 65, optional IP 67, die-cast aluminium, GORE-TEX®-breathing filter for pressure equalization |
| Weight |
approx. 0.5 kg (1.1 lbs) |
| Size |
approx. 97 mm x 125 mm x 45 mm (3.81" x 4.92" x 1.77") |
Environmental Requirements |
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| Standards |
according to automotive, agricultural and construction industry standards, CE-conformity |
| Operating temperature |
-40 °C ... +85 °C (-40 °F ... +185 °F) (chassic temperature) |
| Pin |
In-/Outputs |
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4
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TXD
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CAN2H
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DRZ1
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SEL1
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5
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PWM1/PVG1
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UIN5
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6
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PWM2/PVG2
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UIN6
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7
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PWM3/PVG3
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UIN7
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CAN2H
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8
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PWM4/PVG4
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UIN8
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CAN2L
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12
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RXD
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CAN2L
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DRZ2
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SEL2
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13
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AIN4
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DO2/PVG5
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IOUT2
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14
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AIN3
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DO1/PVG6
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IOUT1
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15
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AIN2
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AB2
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UOUT2
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16
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AIN1
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MB1
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UOUT1
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Block Diagram
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ESX-micro Datasheet (english)