SSV IGW/922 Hardware Reference Manual Download Page 3

Remote Access Gateway IGW/922 - Hardware Reference 

 

 

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INTRODUCTION 

This  document  describes  the  hardware  components  and  the  necessary  cable  connections  of 
the Remote Access Gateway IGW/922. 

1.1 

Safety Guidelines 

Please  read  the  following  safety  guidelines  carefully!  In  case  of  property  or  personal 
damage by not paying attention to this document and/or by incorrect handling, we do 
not assume liability. In such cases any warranty claim expires. 

ATTENTION: Observe precautions for handling – electrostatic sensitive device! 

 

Discharge yourself before you work with the device, e.g. by touching a heater of 
metal, to avoid damages. 

 

Stay grounded while working with the device to avoid damage through electrostatic 
discharge. 

1.2 

Conventions 

Convention 

Usage 

bold 

Important terms 

italic 

Filenames, user inputs and command lines 

monospace 

Pathnames, internet addresses and program code 

Table 1:

 

Conventions used in this document 

 
 

Summary of Contents for IGW/922

Page 1: ...re Reference SSV Embedded Systems D nenweg 5 D 30419 Hannover Phone 49 0 511 40 000 0 Fax 49 0 511 40 000 40 E mail sales ssv embedded de Document Revision 1 3 Date 2012 04 12 FOR FURTHER INFORMATION...

Page 2: ...elines 3 1 2 Conventions 3 1 3 Features and Technical Data 4 1 4 Main Applications 4 2 OVERVIEW 5 3 PINOUTS 6 3 1 Screw Terminals 6 3 2 Ethernet LAN1 and LAN2 7 3 3 Serial Port COM1 7 4 CONNECTIONS 8...

Page 3: ...document and or by incorrect handling we do not assume liability In such cases any warranty claim expires ATTENTION Observe precautions for handling electrostatic sensitive device Discharge yourself b...

Page 4: ...with status LEDs 1x RS232 serial port COM1 with handshake lines and 9 pin Sub D connector 1x RS232 485 serial port COM2 with 3 pin screw terminal and software selectable mode switch 1x semiconductor...

Page 5: ...Remote Access Gateway IGW 922 Hardware Reference Board Revision 1 0 Manual Revision 1 3 5 2 OVERVIEW Figure 1 Overview Remote Access Gateway IGW 922...

Page 6: ...2 Alarm A3 V IN A4 GND IN B1 B2 TXD RX TX B3 RXD RX TX B4 GND GND Table 2 Pinout of the screw terminals Please note The RS485 officially called TIA EIA 485 A connection between your IGW 922 and the fi...

Page 7: ...Pin 3 RX 10 100 Mbps LAN RX Pin 4 Not Connected 5 Not Connected 6 RX 10 100 Mbps LAN RX Pin 7 Not Connected 8 Not Connected Table 3 Pinout Ethernet interfaces 3 3 Serial Port COM1 The serial port COM1...

Page 8: ...e an RS232 serial link on port COM2 of the Remote Access Gateway IGW 922 con nect the adapter cable and the null modem cable like shown in the figure below Figure 2 RS232 link on serial port COM2 Term...

Page 9: ...3 Power supply for the Remote Access Gateway IGW 922 Terminal Signal A3 Vin 11 28 VDC A4 GNDin Table 6 Screw terminal power CAUTION Providing the Remote Access Gateway IGW 922 with a higher voltage t...

Page 10: ...h an ex ternal alarm device with up to 30 VDC and 500 mA on and off Figure 4 Connecting an external alarm device Terminal Signal A1 Alarm Semiconductor Relay Output max 30 VDC 500 mA A2 Alarm Semicond...

Page 11: ...me 1 0 2009 09 18 first version WBU 1 1 2011 02 21 changed title WBU 1 2 2012 01 16 warning added in chapter 3 4 WBU 1 3 2012 04 12 Added new chapter 3 1 and 4 WBU The content of this document can cha...

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