Basic Control System Diagnostic - Daikin MICROTECH III Operating Manual

11

BASIC CONTROL SYSTEM DIAGNOSTIC

MicroTech controller, extension modules and communication modules are equipped with two status LED (BSP and BUS)
to indicate the operational status of the devices. The meaning of the two status LED is indicated below.
Controller LED
BSP LED
Solid Green
Solid Yellow
Solid Red
Flashing Yellow
Flashing Red
Flashing Red/Green
(*) Contact Service.
Extension Module LED
BSP LED
Solid Green
Solid Red
Flashing Red
(*) Contact Service.
Extension Module EXV Driver
Open LED Close LED
Off Off
On Off
Off On
Off Flashing
Flashing Off
Flashing Flashing
Communication Module LED
BSP LED
Solid Green
Solid Yellow
Solid Red
Flashing Red
Flashing Red/Green
(*) Contact Service.
BUS LED status vary depending on the module.
LON module:
BuS LED
63/77
BUS LED Mode
OFF Application running
OFF Application loaded but not running (*)
OFF Hardware Error (*)
OFF Application not loaded (*)
OFF BSP Error (*)
OFF Application/BSP update
BUS LED Mode
BSP running
Hardware Error (*)
BSP Error (*)
Solid Green Communication running, I/O working
Solid Yellow Communication running, parameter missing (*)
Solid Red Communication down (*)
Status
Valve not moving
Valve full open (not applicable)
Valve full closed
Valve closing or going to reference after power fail
Valve opening
Motor disconnected or shorted
Mode
BPS running, communication with controller
BSP running, no communication with controller (*)
Hardware Error (*)
BSP Error (*)
Application/BSP update
Mode
Operation Manual D–EOMWC00A07-16_02EN