SPELLMAN HIGH VOLTAGE
Interfacing
3
Installation and Operating Manual
– XRB011
Page 3-21
118149-001 REV F
3.12
SERIAL COMMUNICATION INTERFACE
The serial communication is part of the Multi Signal Interface
The pin definition shows below:
DC RRS232 DIGITAL INTERFACE
J5 8 J5 9 PIN FEMALE D CONNECTOR
PIN
SIGNAL
PARAMETERS
1
NC
No connection
2
TX Out
Transmit Data
3
RX In
Receive Data
4
NC
No connection
5
SGND
Signal Ground
6
NC
No connection
7
NC
No connection
8
NC
No connection
9
NC
No connection
DC RETHERNET DIGITAL INTERFACE (OPTIONAL)
J5 8 RJ45 8 PIN CONNECTOR
PIN
SIGNAL
PARAMETERS
1
TX+
Transmit Data +
2
TX -t
Transmit Data -
3
RX +
Receive Data +
4
NC
No connection
5
NC
No connection
6
RX-
Receive Data -
7
NC
No connection
8
NC
No connection
User should connect a straight type RS232 cable
properly with system side such as PC. Twisted wires are
preferable to enhance the EMC performance.
GUI software can be used temporarily to test the XRB011 provided per request installed on the user PC.
(Refer to separate document for detailed information of GUI). But user need to develop their own ultimate
software based on open protocol (Refer to separate document) and design system control board to integrated
XRB011 into their system with proper method (Refer to 2.6.1 NOTE the isolation requirement).
