18
MAIN SYSTEM
1
Power supply input connector
Input range: 100 to 240 V
AC
For details see chapter power supply.
2
TRION™-SYNC-BUS
The TRION™-SYNC-BUS in combination with the downstream interface connector
(9)
allows easy high-speed channel
expansion with F-series chassis (e.g. DEWE2-F4s, F7...).
Sync cable has to be ordered separately:
DW2-CBL-SYNC-01:
Sync cable with RJ45 plugs, 1 m.
DW2-CBL-SYNC-03:
Sync cable with RJ45 plugs, 3 m.
3
PS/2 interface connector
The PS/2 interface connector could be used to either connect a keyboard or an external PS/2 mouse. The connector
meets standard PS/2 pin assignment.
4
GBit ethernet LAN connector
The DEWE2-A4L supports 10/100/1000 BaseT Ethernet with standard RJ45 connector.
5
RS-232 interface connectors (COM1 & COM2)
The RS-232 interface connectors (male) are located on the left side of the DEWE2-A4L. They are configured as
standard RS-232 interface COM 1 & COM 2 and can be used for mouse or other peripheral units.
1 2 3 4 5
6 7 8 9
Pin assignment
1: DCD (Data Carrier Detector)
2: RD (Received Data)
3: TD (Transmitted Data)
4: DTR (Data Terminal Ready)
5: GND (Ground)
6: DSR (Data Set Ready)
7: RTS (Request To Send)
8: CTS (Clear To Send)
9: RI (Ring Indicator)
9-pin SUB-D connector (male)
Schematic
6/15 VGA/DVI connector
The VGA connector offers the possibility to connect a standard VGA displays to the system and meets standard VGA
pin assignment. The TrendCorder offers an additional DVI connector.
7 Audio I/O interface
Mic, Headphone & Line Out.
8
EPAD2 connector (LEMO)
To connect EPAD2 modules to the system.
1
2
4
3
Lemo EGG.1B.304
Pin assignment
1: RS-485 A
2: RS-485 B
3: +12 V
4: GND
Shield is connected on housing
Mating connector:
LEMO FGG.1B.304.CLAD52Z (for cable diameter 4.1 to 5.0 mm)
LEMO FGG.1B.304.CLAD62Z (for cable diameter 5.1 to 6.0 mm)
