SICOM6000 User’s Manual
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V4+
V4-
GND
TX4
RX4
V3+
V3-
GND
TX3
RX3
V2+
V2-
GND
TX2
RX2
V1+
V1-
GND
TX1
RX1
48
5-4
232
-4
48
5
-3
232
-3
48
5
-2
232
-2
48
5
-1
232
-1
Figure 3‐11 The definition of RS232/RS485 serial ports
2.
LEDs in the serial port module
Table 3‐5: LEDs
LED
State
Description
ON
12VDC power input
POW
OFF
No 12VDC power input or operates abnormally.
Serial
ports
status
LEDs
(1
4)
Blinking
Data transmission in serial port
T
Off
No data transmission
Blinking
Data receiving in serial port
R
Off
No data receiving
3.2.6
Power
Module
SICOM6000 power module supports dual redundant power inputs and a backup port for failover
to improve network reliability. It adopts 5‐pin 5.08mm phoenix terminal block for power supply.
The pin definition of input side : 1: L/+: 2: N/‐; 3: PE; 4: N/‐; 5: L/+. Power input voltage is
12VDC, 24VDC, 48VDC. Power current is <3A and output voltage is 12VDC. There is only one
power module because the device adopts single power dual redundant power inputs mode.