User`s guide

Chapter 3 - SmartController Operation
32 Adept SmartController User’s Guide, Rev. K
Bottom Three Status LEDs
The bottom three LEDs on the front of the SmartController give the following information
about the status of the main controller.
O = Off G = Green R = Red
If the SmartController displays an error, cycle the power off, then on again. If the problem
persists, contact Adept Customer Service.
SW1 DIP switches
The DIP switches define certain configuration settings (including auto boot and user
interface). See “Configuring the Controller” on page 37 for information.
SmartServo 1.1 and 1.2
These ports connect any Adept SmartServo-compatible product to the controller via the
IEEE-1394 cable. The 1.1 and 1.2 ports are interchangeable - either one can be used.
Table 3-2. LED Status Indicators
LED Display
1 2 3
Error # Description
O-O-O 0 No error.
R-O-O 1
System clock is dead or too fast. Clock interrupts
are not being received.
O-R-O 2 Hardware configuration error.
O-O-R 4 Memory test failure. Free storage error.
O-R-R 6 Software serial I/O configuration error.
R-R-R 7
Initial display set by hardware before software
has started.
G-O-O 9 Transient display set when PCI is configured.
O-O-G C Uninitialized trap.
G-O-G D Bus error detected.
WARNING: Remove power from the SmartController
before plugging in or unplugging any IEEE-1394 cables to
or from these connectors. Failure to remove power could
result in unpredictable behavior by the system.