Status Leds; Table 4 Pro3200 Status Led Combinations During Initialization - Honeywell PRO3200 Installation And Configuration Manual

PRO3200 Installation
Setting Up the PRO3200 Hardware

3.4 Status LEDs

The PRO3200 uses six on-board LEDs to provide status information during its initialization sequence
and normal run-time operation.
Initialization

Table 4 PRO3200 Status LED Combinations During Initialization

LED 1
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
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LED 2 LED 3 LED 4
OFF OFF OFF
ON OFF OFF
OFF ON OFF
ON ON OFF
OFF OFF ON
ON OFF ON
OFF ON ON
ON ON ON
OFF OFF OFF
ON OFF OFF
OFF ON OFF
ON X X
LED 5 LED 6 Description
OFF OFF Basic processor initialization
OFF OFF Internal SRAM test
OFF OFF External SDRAM, First Chip
OFF OFF External FLASH Test
OFF OFF External SDRAM, Second
OFF OFF External SRAM Test
OFF OFF External EEPROM Test
OFF OFF External RTC Test
ON OFF Backup Battery and Reset
ON OFF UART Test
ON OFF Ethernet Interface, MII
X X Final processor Initialization