User manual

31 ACP-4362/4360 User Manual
Chapter 4 SATA HDD Backplane, Alarm and RAID Application
4.2.3 Jumper and Switch Settings
Users can set up to 3 thermal sensors, one onboard and two extra optional sensors.
The ACP-4362 is configured with an optional thermal sensor near the left rear of the
chassis. The default sensor number is 2. (see Figure 4.3). Table 4.17 shows the sen-
sor number setting. For setting the ACP-4360, refer to Chapter 5.
Figure 4.3: Thermal sensor location
Table 4.16: FAN5, Reserved fan connector detecting speed of the 3rd to
7th fan
Pin 1 FAN_DEC3 Pin 4 FAN_DEC6
Pin 2 FAN_DEC4 Pin 5 FAN_DEC7
Pin 3 FAN_DEC5 Pin 6 GND
Table 4.17: SW2, Thermal sensor number setting (only for ACP-4362)
Sensor Number SW 2 -1 SW 2 - 2
0ONON
1 (on board) OFF ON
2 (on board+CN3) (default) ON OFF
3
(on board+CN3+CN4) OFF OFF
Table 4.18: SW1, Fan number setting (only for ACP-4362)
Fan Number SW 1-1 SW 1-2 SW 1-3 SW 1-4
0 ONONONON
1 OFF ON ON ON
2ON OFFONON
3 (default) OFF OFF ON ON
4ONONOFFON
5 OFF ON OFF ON
6ONOFFOFFON
7 OFF OFF OFF ON
Note! Connect the fan connectors in the correct sequence:
if two fans are set on SW1, the correct method is to connect them into
connectors FAN1 and FAN2. If the two fans are connected to other fan
connectors, out of sequence, such as FAN1 and FAN3, or FAN2 and
FAN3, or FAN3 and FAN4, instead of FAN1 and FAN2, then the alarm
will not function correctly.
thermal sensor