Led Indicators; Rotary Switch - ICP DAS USA GRP-530M User Manual

2.5 LED indicators

There are three LED indicators to help users to judge the various conditions of device. The
description is as follows：
A. PWR(Green)：Power LED to indicate whether the external power is input or not. The
description is as follows:
The external power is active
B. RUN(Red)：RUN LED indicates if the OS is normal or fail.
Heart beat (1 sec.)
C. L1(Green/Red)：this Led indicates the status of RTU Client.
500ms ON / 500ms OFF
D. L2(Green/Red)：reserve.
E. 3G (Red)：The LED indicates the status of 3G module.
(the 3G/4G module need about 60 seconds to register network usually)
800ms ON / 200ms OFF

2.6 Rotary Switch

There are some functions of rotary switch. The description is as follows：
A. 0 : Normal mode, default position:
B. 9 : Factory default IP. If you set as 9, and then reset the device, its Ethernet IP will be
"192.168.255.1". If you forgot your device IP, you can use this function to
re-configure your device IP.
GRP-530M / GRP-540M User Manual
Copyright © 2017 ICP DAS Co., Ltd. All Rights Reserved
on
Normal
Normal
Registered
The external power is not active
off
Fail
Always ON or OFF
Fail
Always ON or OFF
3G/GPRS data transmit
200ms ON, 200ms OFF
E-mail: service@icpdas.com
Not Register
200ms ON / 800ms OFF
Version 1.2.0
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