PROSCEND M357-5G Cellular Router Installation Guide
Connecting I/O Ports
M357-5G Industrial Cellular Router
Quick Installation Guide
There are four terminals on the terminal block with two terminals used
for digital input and two terminals used for digital output.
Version: 1.01
Pin
DI +
DI -
Description
Install the SIM Card
Digital Input
STEP 1: Before inserting or removing the SIM and SD cards, ensure that
the power has been turned off, or the power connector has been
removed from the M357-5G Cellular Router.
DI: Low (+0 to +3V)/High (+8 to +40V)
DO +
DO -
Digital
Output
DO: Open Collect (maximum 30V/300mA)
STEP 2: Using a screwdriver to remove the metal protective cover first,
insert the SIM and SD cards into the card slots. The cut-off edge
of the SD and SIM1 cards (SIM 2) is to the left (right).
STEP 3: Push the SIM and SD cards and lightly press them to lock into the
slot.
LED Indicators of Ethernet Port
There are two LED indicators for each of the four LAN ports and one
WAN port.
STEP 4: Remove the SIM and SD cards, lightly press them and they will
pop out of the slot.
LED
2.5G
Blinking
On
Off
Data Transmitting
Data Transmitting
Data Transmitting
2.5G LINK UP
1G LINK UP
LINK DOWN
LINK DOWN
LINK DOWN
NOTE:
1G
. Please use the industrial SIM and SD cards operating from -40°C to +105°C to
ensure proper cellular router operation.
10/100M
10/100M LINK UP
. SIM loose contacts: adding a layer of tape behind the SIM might increase
contact pressure for better attachment.
RS-232 and RS-485 pinouts
LED Indicators
The following table explains the LED indicators on the front panel.
Off
On
Slow
Fast Heartbeat
LED
SYS
RS-232
Power down
Power up
Booting
N/A
N/A
N/A
N/A
Pin
TX
RX
G
Signal
Transmit Data
Receive Data
Signal Ground
Direction
Output
Input
-
Internet
Not working
N/A
FN
connected
Not working
Not working
Connected
Connected
Connecting Error Reading
Connecting Error Reading
SIM1
SIM2
RS-485
Pin
Medium
signal
N/A
Low
signal
N/A
Description
No signal
High signal
N/A
Signal
D + Serial Port, Data+ (A) wire
D -
G
Serial Port, Data- (B) wire
Signal Ground
Not working Wi-Fi 2.4GHz on
Not working Wi-Fi 5GHz on
N/A
N/A
*2.4GHz
*5GHz
N/A
N/A
DIP Switch
NOTE:
" * " Applicable for Wi-Fi edition only.
DIP
Mode
ON
OFF
WPS and Reset Button
Switch
BS−
Enabled (D−) 1K ohm Pull Low Disabled (D−) Pull Low
1
2
Function
Operation
BS+
Enabled (D+) 1K ohm Pull High Disabled (D+) Pull High
*WPS Processing
TBD
Enabled 120-ohm Termination
Disabled Termination
Reset
Press the button for less than 5 seconds.
Press the button for more than 5 seconds.
TRM
3
Reset to default setting
between (D+) and (D−)
NOTE:
NOTE:
. (D+), (D−) stands for RS-485 pinouts.
" * " Applicable for Wi-Fi edition only.
. BS−, BS+ must be in the same ON/OFF position.
P/N: 604040000080
-1-
| General | Details |
|---|---|
| Name | PROSCEND M357-5G Cellular Router Installation Guide |
| Make | PROSCEND |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.28 MB |
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