Acc On Mode; Acc Off Mode; Ipmi Setup Procedure - IEI Technology TANK-871-Q170i Series User Manual

3.7.1 ACC ON Mode

1. The TANK-871-Q170i series supports single power input and also can be
simultaneously connected to two power sources. When both power connectors are
connected to power sources with 9 V~36 V power input, the one with higher voltage
will supply power to the system.
2. If ACC signal is low, the system will not boot up. If ACC ON signal is high (9 V~36 V),
the system will boot up and work normally.
3. If ACC signal jumps from high to low during the power on process, the system will soft
shut down and shut down the system power after 10s.
4. When Power 1 < 9 V and Power 2 < 9 V, the system will soft shut down and shut down
the system power after 10s.

3.7.2 ACC OFF Mode

1. The TANK-871-Q170i series supports single power input and also can be
simultaneously connected to two power sources. When both power connectors are
connected to power sources with 9 V~36 V power input, the one with higher voltage
will supply power to the system.
2. When Power 1 < 9 V and Power 2 < 9 V, the system will soft shut down and shut down
the system power after 10s.

3.8 IPMI Setup Procedure

The TANK-871-Q170i series features Intelligent Platform Management Interface (IPMI)
that helps lower the overall costs of server management by enabling users to maximize IT
resources, save time and manage multiple systems. The TANK-871-Q170i series
supports IPMI 2.0 through the optional iRIS-2400 module. Follow the steps below to setup
IPMI.
The hardware configuration of the managed system (TANK-871-Q170i series) is
described below.
Step 1: Install an iRIS-2400 module to the IPMI module socket (refer to Figure 4-1).
Page 32
TANK-871-Q170i Embedded System