Gtec SATURN - Communication Ports; Rs232 and Usb Connectors; Communication Slots

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COMMUNICATION PORTS
The CPS is supplied with the following communication ports (see “Views of the CPS):
➢ Serial port available with RS232 connector and USB connector.
NOTE: the use of one connector automatically excludes the other.
➢ Expansion slots for additional COMMUNICATION SLOT interface boards
➢ Expansion slot for power relay boards (see section “MultiCOM 392 board”)
RS232 AND USB CONNECTORS
RS232 CONNECTOR
USB CONNECTOR
1 2
34
PIN #
NAME
TYPE
SIGNAL
PIN #
SIGNAL
1
IN
1
VBUS
2
TX
OUT
Serial line TX
2
D-
3
RX
IN
Serial line RX
3
D+
4
4
GND
5
GND
POWER
6
OUT
7
8
+15V
POWER
Isolated power supply
15V±5% 80mA max
9
WKATX
OUT
ATX power supply wake-up
COMMUNICATION SLOTS
The CPS is equipped with two expansion slots for accessory
communication boards that enable the equipment to communicate
using the main communication standards.
Some examples:
➢ Second RS232 port
➢ Serial duplicator
➢ Ethernet agent with TCP/IP, HTTP and SNMP protocol
➢ RS232 + RS485 port with JBUS / MODBUS protocol
For further information on the accessories available, visit the web
site.