Jetter JC-120MC, User Manual

Page: 116 / 634

116 Jetter AG
4 Mechanical and electrical installation
Connecting several displays or HMIs: Multi-display mode
Multi-display mode allows a JC-120MC to be operated with up to four
alphanumeric displays and HMIs connected to one of the serial interfaces.
When doing so, the various HMIs display the same or different texts and/or
variable contents.
Connect the display or HMI via serial interface to X11. This port supports the
interface standard RS-422.
Jetter
X14
X15
B
U
S
O
U
T
X19
X61
ET
H
ER
N
ET
SD
-C
A
R
D
X11
S11
SE
R
RUN
STOP
LOAD
PO
W
ER
X10
0V
DC24V
1,5A
R
SD
U1
U3 U4
U2
E D1 D2
JC
-3
50
Irrespective of the fact that various hardware drivers have been implemented,
only one hardware interface is available.
This means:
While, for example, communication via RS-422 is taking place, simultaneous
and independent communication via RS-232 is not possible.
Introduction
Interface
Restrictions