Alpha Technologies Cordex HP CXRF 48-12kW - Manual (Page 28)

9400000-J0 Rev C 26
Voltage Input #2 (battery voltage per CXC software) is wired internally (V2) to the rectifier output voltage of the
shelf. This is used as the reference for system alarming (such as high voltage) and control (such as low voltage
disconnect).
Temperature Sensing
Temperature Probe input channels provide connections for temperature sensors. A voltage is supplied to these
terminals for sensor measurements.
Current
Current Input #1 (discharge or load current per CXC software) terminals (I1) are available for customer connec-
tion as required.
Current Input #2 (charge or battery current per CXC software) terminals (I2) are available for customer connec-
tion as required.
7.8 Network Connection and Remote Communications via CXC
The Cordex system can be set up, monitored and tested via an Ethernet 10/100 Base-T serial data connection.
The communication protocol supports a web interface.
Some standard scenarios are described below:
7.8.1 Ethernet Port for Network Connection (Standard Network Cable)
The Ethernet port is designed for CXC connection to a user supplied network (TCP/IP secured by user) via a front
panel RJ-45 jack. Connect to the Cordex shelf using a standard network cable.
7.8.2 Ethernet Port for Local Connection (Crossover Cable)
Local access (e.g. with a laptop computer) is available from the Ethernet port connection using a standard net-
work crossover cable.