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Cooper Bussmann 615M-1 Cellular Data Modem and IP Router Series Manual
11
Rev Version 1.0
Panel Indicator
Connection
Description
RESET
Hold for one second to reset unit. Hold for at least 4 sec to reconfigure
the unit to its factory default settings.
PWR Jack
Molex 43025-0400;
Power – bottom pins
Interface for power plug (9-28 Vdc)
Top pins are not available for use.
SIM/SVC
SIM Card socket
Interface for SIM card. Your wireless service provider will supply the SIM
card with your wireless service contract.
Table 5 Status LEDs
Function Off
Green
Flash Green Red
Flash Red
Amber
Flash Amber
RSSI
Strong
Weak/None
Medium
SVC
3G
3G/NC
NC
2G
2G/NC
NET
No Connectivity
RX Data
TX Data
RX/TX
Aux
Disabled
Good
Failed
If SVC is solid on, the modem is connected to the Internet. If SVC is flashing, the modem is trying to connect to the
network. NET indicates the direction of data. At boot, the LEDs act differently than described in Table 5. The boot
sequence for LEDs is as follows:
All Red, All Amber, All Green, All Flash Green 3 times. Boot sequence is complete.
1.7 Antenna
The primary antenna connections are SMA female connectors, and must be used with antenna with SMA male
connectors. When using a direct mount or rubber duck antenna, choose the antenna specific to your band
requirements. Mounting options and cable lengths are user’s choice and application specific.
The AUX antenna connector is installed on all standard models and can be used for diversity. The diversity port
supports two bands, Cellular (850 MHz), and PCS(1900 MHz). Connect a dual band cellular antenna to this port to
implement RX diversity on the unit and increase receive sensitivity on the cellular network.
1.8 Power Cable Pinout
The 615M-1 ships with a 6 ft power cable that does not require a fuse. The ignition sense line should be shorted to
Vin/Vbattery.
Table 6
Pin
Signal
Color Mobile Color Fixed
1
VIN/VBatt
Red
Red
2
Ground
Blue
Black
3
Ignition Sense White
White
4
No Connect
NA
NA
