ICP ZT-2550, Quick Start Manual

Page: 14 / 14

ICP DAS, ZT ‐ 2550/ZT ‐ 2551 Quick Start Guide, Version 1.2
Page 14
(2) LED Indicator Status：
LED Indicator Status Introduction
ZigBee Coordinator (Host)
Steady Lit
ZigBee network is Establish
Blink to Steady Lit Rejoin ZigBee Network or It has Occupied
ZigBee Router (Slave)
Steady Lit
The Signal is Strong
Blinking (500 ms) The Signal is Available
Blinking (1s) The Signal is Weak
ZigBee Net
(Green LED)
Blinking (2s) The Signal is Unstable or There is no Available
The status of ZigBee communication
Blinking
Receiving ZigBee Data
ZigBee RxD
(Yellow LED)
Steady Unlit No ZigBee Data Received
The status of module board
Steady Lit
Power ON
Blinking (200ms) Module Initialization Failure
Blinking (500ms) Configuration Mode
Blinking (1s) Watchdog Enabled
ZigBee PWR
(Red LED)
Steady Unlit Power OFF