RTU560
Connections and Settings
Communication Unit 560CMD11
Application, characteristics and technical data
have to be taken from the hardware data sheet:
560CMD11 R0001
560CMD11 R0011
Operation
The Communication Unit 560CMD11 is one of the
CMU boards (CMU = communication unit) of the
remote terminal unit RTU560. The 560CMD11
controls process events and communications with
control centers and local MMI systems via up to
four serial Interfaces (CP1, CP2, CPA, CPB), two
Ethernet 10BaseT/100BaseT LAN Interfaces (E1,
E2) and an integrated GPRS modem.
Fig. 1: Block diagram 560CMD11
To force the IP-Address to a default value at start-
up, the "Def. IP-Addr" switch on the front side (see
has
to
Fig.
8)
The 560CMD11 starts with the factory settings for
the Ethernet Interface (see Fig. 2) which are
192.168.0.1 for the IP-address with the network
Doc.-No.: 1KGT 150 765 V005 1
1KGT 150 764 V0011
1KGT 150 764 V0011
be
switched
"ON".
setting 255.255.255.0 for the subnet mask and
192.168.0.20 for the gateway.
Switch „Def. IP- Address"
Switch „Def. IP- Address"
ON
ON
position
position
?
?
Send Configuration
Send Configuration
to RTU 192.168.0.1
to RTU 192.168.0.1
Set Switch
Set Switch
„Def. IP-Address"
„Def. IP-Address"
to „OFF"
to „OFF"
E
E
Fig. 2: Use Switch „Def. IP-Addr"
Serial Interface
The serial interfaces (CP1, CP2, CPA and CPB)
are available on the RJ45 connector on the front
plate. It can interface RS485 (Tab. 1) or RS232C
(Tab. 2) signals.
Serial Interfaces RS485 Mode
Pin
Signal
1
-
2
TA
3
TB
4
-
5
GND
6
-
7
-
8
-
Table 1: Serial Interfaces RS485 Mode
OFF
OFF
Read IP address
Read IP address
from confi-
from confi-
guration file
guration file
Not used
Data -
RJ45
RJ45
RJ45
Data +
Rx
Rx
Not used
Tx
Tx
Signal Ground
Jack
Not used
1
1
1
8
8
8
1