Manual

63
746-257-B2-001, Rev. B (01/2014)
Set these OIDs to the specified value Functionality
atiMgmtSysTempTemperature
(1.3.6.1.4.1.926.1.3.2.4.5) to 5
Heater turns on at 5°C
atiMgmtSysTempHysteresis (1.3.6.1.4.1.926.1.3.2.4.6)
to 3
3°C of permitted controller overshoot (in this case, would turn off
at 8°C)
atiMgmtSysTempCtrl (1.3.6.1.4.1.926.1.3.2.4.1) to 3 Battery temperature sensor used to control heater setpoint
atiMgmtSysTempMode (1.3.6.1.4.1.926.1.3.2.4.3) to 1 Places controller in heater mode
atiMgmtSysTempActiveState (1.3.6.1.4.1.926.1.3.2.4.4)
to 1
Drive pin to the temperature device will go low when heater is on
atiMgmtSysTempStatusInvert
(1.3.6.1.4.1.926.1.3.2.4.9) to 1
Sets the polarity of the feedback signal from the temperature
device
During operation, the following MIB points will report the current temperature and whether the heater is on
or off.
SNMP MIB Point Data
atiMgmtSysTempStatus (1.3.6.1.4.1.926.1.3.2.4.2) Temperature device ON or OFF
atiBBSysViewBatteryTemperature
(1.3.6.1.4.1.926.1.4.1.1.3.5)
Battery temperature (in degrees C)
7.10 Conguring the Battery Heater Mat Controller
In this example, values are written to their respective OIDs to set temperatures, control mode and status
reporting:
7.0 Installation
Table 7-2, OID Values for Battery Heater Mat Controller
Table 7-3, SNMP MIB Points for Battery Heater Mat Controller