©
National Instruments Corp.
13
NI 9882 Operating Instructions
Figure 3.
NI 9882 Hardware Overview
Sleep Mode (CompactRIO Only)
You can enable sleep mode for the CompactRIO system in
software. In sleep mode, the system consumes less power and may
dissipate less heat. When a system is in sleep mode, you cannot
communicate with the modules. Refer to the
Specifications
section
for more information about power consumption and thermal
dissipation.
Ext Pwr
Supply
Required
Rx
Tx
DeviceNet
Controller
CAN_H
CAN_L
DeviceNet
Transceiver
Rx
Tx
COM
V
sup
+
_
