Download - SGR-HW-E
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Vlkel Mikroelektronik GmbH Otto-Hahn-Strae 30 D-48161 Mnster Tel. +49[0]2534.9731-0 Fax +49[0]2534.9731-10 www.voelkel.de
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SGR - The Hardware
SGR - Connection diagram
The SGR is a controller for mobile applications. It is particularly suitable as a hardware platform for load limit sensing controls. The user-specific function is achieved by software.
The hand terminal MT or the PC program ConDoc - Control&Document serve to adapt and input individual data.
The CAN field bus allows communication with other elec-tronic systems. Thus a Diesel management is practicable using J1939-based protocols.
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Vlkel Mikroelektronik GmbH Otto-Hahn-Strae 30 D-48161 Mnster Tel. +49[0]2534.9731-0 Fax +49[0]2534.9731-10 www.voelkel.de
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SGR - Connector
1 2 3 4 5 6 7 98 10 11 12 13 14
16 17 18 19 20 21 22 2315 24 25 26 27 28
29 30 31 32 33 34 35 36 37 38 39 40 41 42
SGR - Housing dimensions
108mm138mm152mm36
mm
150mm
56m
m
130mm
123m
m
12.5mm
M5
205mm
1
5
18
32
1617
SGR - Interior view
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Vlkel Mikroelektronik GmbH Otto-Hahn-Strae 30 D-48161 Mnster Tel. +49[0]2534.9731-0 Fax +49[0]2534.9731-10 www.voelkel.de
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SGR - Pin assignment
1 DG Supply, minus (earth)
14 UB Supply, plus (12V / 24V)
32 SG Signal earth
2 SE1 / FQ1 Switch input 1
3 SE2 / FQ2 Switch input 2
4 SE3 / FQ3 Switch input 3
5 SE4 / FQ4 Switch input 4
15 SE5 / FQ5 Switch input 5
29 SE6 / FQ6 Switch input 6
28 SE7 / FQ7 Switch input 7
42 SE8 / FQ8 Switch input 8
27 FQ9P Pickup frequency input H
41 FQ9M Pickup frequency input L
37 FQ10 Clamp W
12 PWA PWM output
21 PT1P Potentiometer 1, plus
20 PT1A / AE1 Potentiometer 1, pick-up / analogue input 1 (10V)
19 PT1M Potentiometer 1, minus
35 PT2P Potentiometer 2, plus
34 PT2A / AE2 Potentiometer 2, pick-up / analogue input 2 (10V)
33 PT2M Potentiometer 2, minus
24 PT3P Potentiometer 3, plus
23 PT3A / AE3 Potentiometer 3, pick-up / analogue input 3 (10V)
22 PT3M Potentiometer 3, minus
38 PTP Discharging 5V
36 PTM Discharging 0V
25 CE / AE4 Current input 4 ... 20mA / analogue input 4 (10V)
10 AA Analogue output (10V)
7 PV1P / SA1 Proportional output 1, plus / switch output 1
6 PV1M Proportional output 1, minus
9 PV2P / SA2 Proportional output 2, plus / switch output 2
8 PV2M Proportional output 2, minus
11 SA3 Switch output 3
13 SA4 Switch output 4
26 SA5 Switch output 5
40 SA6 Switch output 6
31 CH CAN-line H
30 CL CAN-line L
16 RXD RS232 receipt line for hand terminal or PC
17 TXD RS232 transmission line for hand terminal or PC
18 UMT Supply voltage (12V) for hand terminal
32 SG Signal earth
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Vlkel Mikroelektronik GmbH Otto-Hahn-Strae 30 D-48161 Mnster Tel. +49[0]2534.9731-0 Fax +49[0]2534.9731-10 www.voelkel.de
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Total dimensions: 152mm x 150mm x 56mm
Weight: 650g
Plug connections: AMP 1 0967280 1, 42 pins
Supply: UB = 8 ... 32V
Current consumption: ca. 60mA at 24V
Parameter setting: PC (RS232) or hand terminal MT
Microcontroller: C167CR, 20 MHz
Program memory: 1Mbyte flash EPROM
Data memory: 128Kbyte RAM
Parameter memory: 64kbit EEPROM
Interfaces: RS232, CAN
Inputs: 8 Digital switch inputs, pulldown resistors 4.7k,
switching thresholds Uon ca. 5.8V, Uoff ca. 3V,
can be used as frequency inputs up to 4kHz
3 Analogue inputs 10Bit, 0 ... 10V, can be used for
1k ... 10k potentiometers with error recognition
1 RPM sensor pickup input, differential input up to 10kHz,
sensitivity Uss ca. 400 mV at 1kHz,
becomes less sensitive at higher frequencies
1 Frequency input, clamp W, up to 2kHz,
switching thresholds: Uon 75% of UB, Uoff 25% of UB,
input resistance 4.7k to earth
1 Current input, 4 ... 20mA, resistance 220 to earth
can also be used as analogue input, 10 Bit, 0 ... 10V
Ausgnge: 1 Power supply output, 5V for sensor supply, max. 50mA
2 Switch outputs, max. 1.5A
2 Proportional solenoid outputs, maximum 2A
2 Switch outputs, max. 3A
1 Analogue output, 0 ... 10V, working resistance > 2.5k
1 PWM exit 0/5V, 100 resistance, PWM frequency 50 ... 1000Hz
Safety: Microcontroller watchdog
Reverse pole protection
Ventilation membrane
Protection category IP65, IP69K
Temperature range: -40 ... 85C
EMV: Guideline 2004/108/EG, EN 61000-6-4, EN 61000-6-2
ISO 7637-2, EN13309
EN ISO 14982
Guideline 2006/42/EG
We reserve the rights to make technical changes status 03/14
SGR - Technische Daten