User's Manual

545C Operations Manual
02/10/2012
78
© 2012 Meteorcomm LLC.
After entering a subnet number and all the other configuration items, ent
LOCK,CONFIG
to lock the current setting.
The SUBNET
command is used in conjunction with the
command to limit the position reports that can be received to only those
transmitted by other units with the same subnet code or any Base or
Repeater. If
SUBNET
The default setting is
Messages and remote commands are
sent to or received from any other unit.
Important: The
$PENTM,ON
format reports, which will include the 16
(The SUBNET ID
replaces the MCC
SUBNET and
$PENTM,ON
5.5
Supervisory Control and Data Acquisition
The MCC-
545C is designed to perform a supervisory control and data
acquisition (SCADA) function using one of three modes
Sensor I/O Port
External Data Loggers
Direct Mode Protocol
This section covers these three m
operations, including defining Data Relays, the
to read the MCC-
545C’s internal sensor values, and details on the
data logger device drivers.
5.5.1 Sensor Port
A limited SCADA capability is built in fo
logger capability is not required
Prerelease
DCN
© 2012 Meteorcomm LLC.
All Rights Reserved. Proprietary and Confidential. Do Not Distribute.
After entering a subnet number and all the other configuration items, ent
to lock the current setting.
command is used in conjunction with the
$PENTM,ON
command to limit the position reports that can be received to only those
transmitted by other units with the same subnet code or any Base or
SUBNET
is OFF
, then the unit can receive all position reports.
The default setting is
OFF.
Messages and remote commands are
not
limited to the subnet and can be
sent to or received from any other unit.
$PENTM,ON
command must be entered to enable the POSS
format reports, which will include the 16
-bit status and 8-bit
SUBNET ID
replaces the MCC
-
545C’s “normal” canned message.) Using
$PENTM,ON
precludes the use of canned message mode.
Supervisory Control and Data Acquisition
545C is designed to perform a supervisory control and data
acquisition (SCADA) function using one of three modes
:
External Data Loggers
Direct Mode Protocol
This section covers these three m
odes, plus more advanced SCADA
operations, including defining Data Relays, the
PASSTHRU
command, how
545C’s internal sensor values, and details on the
data logger device drivers.
A limited SCADA capability is built in fo
r those applications when a full data
logger capability is not required
.
The following capability is provided:
DCN
00001789-A
All Rights Reserved. Proprietary and Confidential. Do Not Distribute.
After entering a subnet number and all the other configuration items, ent
er
$PENTM,ON
command to limit the position reports that can be received to only those
transmitted by other units with the same subnet code or any Base or
, then the unit can receive all position reports.
limited to the subnet and can be
command must be entered to enable the POSS
SUBNET ID
.
545C’s “normal” canned message.) Using
precludes the use of canned message mode.
545C is designed to perform a supervisory control and data
odes, plus more advanced SCADA
command, how
545C’s internal sensor values, and details on the
GENERIC
r those applications when a full data
The following capability is provided: