Fig. 4-7: Plug X2 - Modbus Interface - Emerson Rosemount Analytical X-STREAM X2 Series Instruction Manual

X-STREAM X2
Modbus interface
For specifications and notes on control, see
chapter 7
Pin
6
7
8
9
MOD 485/
Pin no.
2 wire
1 Common Common Common
2
not used
3
not used
4
not used
5 D1(+)
6
not used
7
not used
8
not used
9 D0(-)
Fig. 4-7: Plug X2 - Modbus interface
Notes!
Consider the installation notes in section 4.5.
X-STREAM analyzers are classified as DTE
(Data Terminal Equipment).
4-12
4.6.1 Installation - X-STREAM X2GK
Pin
1
2
3
4
5
MOD 485/
RS 232
4 wire
RXD
not used
TXD
not used
RXD1(+)
not used
TXD1(+) Common
not used not used
not used not used
RXD0(-)
not used
TXD0(-)
not used
Instruction Manual
Pin 1
Pin 8
Pin no. Signal
1 TX+
2 TX-
3 RX+
6 RX-
not
other
used
Ethernet connector
Emerson Process Management GmbH & Co. OHG
HASX2E-IM-HS
10/2012