Led Operation - Honeywell Pro-Watch 7000 Install Manual

S8
OFF
* = Default

LED Operation

The Two-Reader Module uses two onboard LEDs (D1 and D2) to provide status
information during the power-up sequence as well as during normal operation. The
Two-Reader Module also uses two onboard LEDs (D3 and D4) to indicate reader
activity.
Table 3: Onboard LEDs
Mode
Power-up
sequence
Normal Opera-
tion
In addition to the status LEDs, there are six additional relay status LEDs and eight
input status LEDs on board. The input LEDs flash when there is a fault associated
with the input. When any relay or input is energized or ON, its corresponding status
LED becomes ON also. The LED remains ON for as long as the relay is energized.
The assignment for each relay status LED is shown in the following table.
12
S7 S6 S5
ON
ON
ON
ON
ON
ON
ON
OFF OFF
OFF ON
ON OFF
ON ON
LED LED
Description
D1 D2
ON OFF Start power-up, hardware setup.
OFF ON Testing RAM.
ON ON Testing ROM and completing initialization.
FLASH ON LED D1 flashes four times after power-up is completed.
FLASH This is the processor heartbeat LED. It flashes once every second. A short ON
time (~20% duty cycle) indicates the board is offline or has lost serial
communication with the Controller board. A long ON time (~80% duty cycle)
indicates the board is online and communicating with the Controller board.
FLASH Flash when there is activity on its Serial Port.
PW-7000 Two-Reader Module Installation Guide, Document 800-25676V1
S4 S3 S2 S1
ON OFF OFF ON
ON OFF ON OFF
ON OFF ON ON
ON ON OFF OFF
ON ON OFF ON
ON ON ON OFF
ON ON ON ON
Selection
ADDRESS 25
ADDRESS 26
ADDRESS 27
ADDRESS 28
ADDRESS 29
ADDRESS 30
ADDRESS 31
Reserved
9,600 BPS
19,200 BPS
38,400 BPS*
Not Used*