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In addition to this guide, the package includes the following items: GRP-540M Quick Start Screw Driver (1C016) ANT-124-05 CA-0910 ANT-421-04 ANT-115-03 (GRP-540M-4GX-WF only) Related Documents and Software Utilities Documents ⚫ User Manual: GRP-530M_540M_usermanual_EN.pdf ⚫ Quick Start: GRP-540M_QuickStart.pdf ftp://ftp.icpdas.com.tw/pub/cd/usbcd/napdos/grp-530_540/manual/ ⚫ GRP-540M software Website: http://m2m.icpdas.com/GRP-540M-series.html Technical support:service@icpdas.com...
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Appearance and Pin Assignments I/O Expansion SIM Card Antenna SD Card Rotary Ethernet / COM Port & Switch Power Input LED: 4G, PWR, L1, L2 COM Port & Power Input Terminal No. Pin Assignment F.G. Power P.GND TxD1 COM1 RxD1 TxD2 COM2 RxD2...
LED indicators 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 The external power is not active B. RUN(Red):RUN LED indicates if the OS is normal or fail. Normal Fail Heart beat (1 sec.)
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Installation If users want to start GRP-540M normally, it needs to follow these steps to install the GRP-540M below: A. Install the antenna B. Plug in the normal SIM card (Before apply the SIM card, confirm it is OK by mobile phone.) C.
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Web Utility 1. Login Default username = “admin”, and default password = “admin” Default IP = “192.168.255.1” Default Mask = “255.255.0.0” After login, the screenshot is showed as below: 2. Ethernet This page provides the basic settings of Ethernet: Technical support:service@icpdas.com...
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IP Address: IP of Ethernet. Mask: the Mask of the gateway. Gateway: IP of the gateway. 3. PIN / APN Configure This page provides basic settings of 4G network. (1) PIN Code: PIN Code are 4 character number provided by SIM Card provider (2) Phone Number: usually fill it as “*99***1#”...
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4. Routing This page provides routing rule configuration. (1) IP: IP address. (2) Mask: the mask will effect how many IP this rule manages. ”24” = 255 IPs, “28” = 16 IPs, “32” = 1 IPs. (3) Target: the target interface of the rule. (4) For example: The Rule 0: This rule will push the socket packages from the address 192.168.27.1 ~ 192.168.27.255 forward to “ppp0”...
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Port=”10080” with 192.168.0.10:80. 6. Password The user can change the password of the web utility here. (1) Password: new password. (2) Confirm: confirm the password again. 7. The advance settings of web utility Please refer the user manual of GRP-540M. Technical support:service@icpdas.com...
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