Technical Manual &
Cabling Instructions
Page 3 / MAN000596
Table of Contents
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Epec Oy
Tiedekatu 6
FIN-60320 Seinäjoki
Postal address
PL/P.O.Box 194
FIN-60101 Seinäjoki,
Finland
Phone
+358-(0)20-7608 111
Fax
+358-(0)20-7608 110
Internet
www.epec.fi
2 TABLE OF CONTENTS
1DOCUMENT VERSION HISTORY .......................................................................................2
2TABLE OF CONTENTS........................................................................................................3
3PREFACE .............................................................................................................................5
3.1 Use of Symbols..........................................................................................................5
3.2 Basic Skills Required.................................................................................................6
3.3 Safety Guidelines ......................................................................................................6
3.4 Warranty ....................................................................................................................6
3.5 Limited Liability ..........................................................................................................7
3.6 Environmental Statement ..........................................................................................7
4PRODUCT OVERVIEW ........................................................................................................8
5TECHNICAL DATA.............................................................................................................10
6CONNECTORS AND PIN ASSIGNMENTS .......................................................................13
7DO/DI...................................................................................................................................17
7.1 DO (digital output) mode .........................................................................................17
7.2 DI (digital input) mode .............................................................................................17
7.3 Functional block diagram.........................................................................................18
8AI/DI ....................................................................................................................................19
8.1 AI (Analog Input) mode............................................................................................19
8.2 DI (Digital Input) mode.............................................................................................19
8.3 Functional block diagram.........................................................................................21
9DI .........................................................................................................................................22
9.1 Functional block diagram.........................................................................................23
10 +5 V REF .............................................................................................................................24
10.1 Protection features ..................................................................................................24
10.2 Voltage monitoring...................................................................................................24
10.3 Functional block diagram.........................................................................................25
11 POWER SUPPLY................................................................................................................26
11.1 Overvoltage Protection ............................................................................................26
11.2 Power Consumption ................................................................................................26
12 INTERFACES......................................................................................................................28
12.1 CAN Bus ..................................................................................................................28
12.1.1CAN bus connection pins..............................................................................28
12.2 RS-232.....................................................................................................................29
12.3 USB .........................................................................................................................30
12.3.1AMP23 USB ..................................................................................................30
12.3.2M12 miniB-USB.............................................................................................30
12.4 Ethernet ...................................................................................................................31
12.5 Camera ....................................................................................................................32
12.6 GSM/UMTS (GPRS/3G/HSPA+/Modem)................................................................33
12.7 GPS/GLONASS.......................................................................................................35
12.8 WLAN ......................................................................................................................36
12.9 Speaker ...................................................................................................................38
12.9.1Volume Measurement Tests .........................................................................38
13 INTERNAL DIAGNOSTICS ................................................................................................39
13.1 Temperature and Voltage Monitoring......................................................................39
13.1.1Temperature Monitoring................................................................................39
13.1.2Supply Voltage Monitoring ............................................................................40
