Operations Manual

DESCRIPTION 2-2
O&M of the MCC-545B PACKET DATA RADIO
12/2000
I/O CAPABILITY OF MCC 545B
NAME RANGE QUANTITY
Analog Inputs 0 to +5V 6
Digital Inputs Optical isolated 4
Digital Outputs RS232 (+/- 10V) 2
Digital Outputs 0 to +5V ( 10 ma) 3
Digital Inputs 0 to + 5V or +/-10V 2
Relay Outputs Form C 2 amp rating 2
MCC-545B PHOTOGRAPH
FIGURE 2.1
Refer to Appendix E for detailed operation and control of the I/O capability of the MCC 545B.
The MCC can also be connected via an RS 232 port to a variety of Data Loggers such as the
Campbell Scientific CR10X or CR23. Data from these loggers can be collected, stored, and
transmitted to a distant unit. Refer to Appendix B and E for a description of data logger
interface.
2.4 Position Location
The 545B delivers location data from either a built 12 channel GPS (optional) or from an
external GPS with NEMA 0183 format, positioning equipment used in mobile units on land, in
the air, and at sea. The 545B sends the position location to a Master or Base Station, which
forwards the information to a Data Center or Host Computer for processing. This data can be