Xantrex GPIB-XPD, Руководство по эксплуатации

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Installation and Configuration
Initial Inspection
18
Operating Manual for GPIB for XPD Series Power Supply
Figure 2.3 GPIB Interface PCB
JUMPER SELECTION
J2 Local OVP control selection [closed] [default]. See page 23.
[open] Front Panel OVP Control.
J3 User TTL shutdown (S/D) selection [1-2] User TTL S/D line active low.
See page 27.
[2-3] [default] User TTL S/D line active high.
J20 Remote OVP Control Selection [closed] [default]. See page 23.
[open]
Note: All other jumpers are not user-selectable.
LED INDICATORS
D1 Red Diagnostic LED Bus error or soft restart on Slave circuitry.
D4 Red Diagnostic LED Soft restart on Master circuitry.
D5 Green Diagnostic LED Bus error on Master circuitry.
See page 48.
EPROMS
U18 Slave EPROM See revision number stamped on EPROM.
U1 Master EPROM See revision number stamped on EPROM.