Siemens MCC-3298 Manual Do Utilizador
10
2 Installing the SAMMS-LV Device
enables the SAMMS-LV to communicate with a remote super-
visory device. Examples of the remote supervisory device
include the Power Monitor display unit, a standard personal
computer running the Power Monitor PC
visory device. Examples of the remote supervisory device
include the Power Monitor display unit, a standard personal
computer running the Power Monitor PC
communications and
supervisory software, or Siemens Microsoft
®
Windows™ based
SIEServe™ or WinPM™ software. These supervisory devices
and programs can communicate with the SAMMS-LV device
and allow it to operate in the ACCESS electrical distribution
and programs can communicate with the SAMMS-LV device
and allow it to operate in the ACCESS electrical distribution
communications system.
The SAMMS-LV device connects to the SEAbus™ RS-485 via
the 5 pin plug on the Communications Module CM-1. The
communications connections are illustrated in Figure 2.3. Refer
to Installing the ACCESS System (manual no. SG-6028), for
detailed information on connecting the SAMMS-LV device to
the ACCESS network.
the 5 pin plug on the Communications Module CM-1. The
communications connections are illustrated in Figure 2.3. Refer
to Installing the ACCESS System (manual no. SG-6028), for
detailed information on connecting the SAMMS-LV device to
the ACCESS network.
Figure 2.3 SAMMS-LV device communications connections
1 = -
2 = GND
3 = +
4 = 12VDC+
5 = 12VDC-
Top View
Side View
Rear View
Proper make-up of 5 pin plug
12Vdc(-)
12Vdc(+)
Comm Cable
Comm Cable
BLK
WHT
Shield
Rear view of the SAMMS-LV device
Ribbon cable assembly
SAMMS
Communications
Module
CM-1
Communications
Module
CM-1
5 pin plug
12345
5 4 3 2 1