Alpha Technologies AlphaNet IDH4 for XM3-HP Series - Technical Manual - Manual (Page 72)

72 746-257-B5-001, Rev. A1 (11/2013)
9.2 Verifying Correct Hardware Interconnection
The BAT A/B and BAT C/D LED indicators on the front panel of the IDH4 Series unit should illuminate
solid green once the battery wiring harnesses are correctly installed. A system with multiple battery strings
must use String A as the first string, B as the second, C as the third and D as the fourth.
The IDH4X model provides both BAT A/B and BAT C/D LED indicators and battery harness connectors (supports
a maximum of 4 battery strings). The IDH4 model provides only the BAT A/B LED indicator and battery harness
connector (supports a maximum 2 battery strings).
NOTE:
From the Power Supplies and Batteries section of "General" tab of the IDH4 Series Web page, the
following screen will be visible and the parameters shown will be available for viewing and verification.
To test hardware interconnection using the Ethernet port, verify valid values for Output Voltage, Output
Current and individual battery voltages.
Fig. 9-3, Power Supply Section - General Page
9.0 Start Up and Verification, continued