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APC BackUPS dumb cable (on-battery only) |
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APC Part# - 940-0023A
This cable can only be used on voltage-signalling UPSes, and apparently only provides the On Battery signal. As a consequence, this cable is pretty much useless, because all APC UPSes support more than just On Battery.
Signal Computer UPS
DB9F DB9M
DCD 1 -------------------- 2 On Battery
3.3K ohm
TxD 3 --[####]-*
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DTR 4 ---------*
GND 5 ---------------*---- 4 Ground
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*---- 9 Common
not sure the following diagram is correct
|  9 pin D-SUB male connector | ||
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| ��������(�) � �������������� ����������: www.apcupsd.com | 0 ������� | |
Last updated at Thu Jan 10 2008 (�������� ��� ����� ��� ������ ����������) | ���� �������� �������� ������ ��� �� ����������? | |
