Seco i-PAN T10 Baseboard Manual page 6

J502: USB A connector
Connector: USB-A-S-S-B-SM2-R by Samtec
The signals of the USB2.0 Typ-A connector are routed to the USB-Host port of the Trizeps
module.
The +5V supply to the USB-port are short-circuit protected and current-limited (0.75A-1.25A) by
a power-switch.
J500, J503: Ethernet connector
The Ethernet connector uses the 10/100Mbit Ethernet-interface of the Trizeps module.
Three different POE (Power-Over-Ethernet) options are available:
▪ No POE.
▪ IEEE 802.3af compatible with max. 12W output to the panel and its peripherals.
▪ A simplified version, where +12V..24V is applied to pins 7+8 and Gnd to pins 4+5 of
the RJ45 connector.
On standard a RJ45 connector is used.
Optionally a PCB terminal block for easy push-in spring connection is mountable.
Note that the PCB terminal block uses reverse pin-numbering compared to RJ45:
Pin
1
2
3
4
5
6
7
8
J503: PCB terminal block connector: 1771088 by Phoenix
D500: DUO LED (Link and Activity)
The LED next to the ethernet connector shows the status of the ethernet-connection:
red - link-speed
yellow - link-activity
J503: µSD-Card connector
This µSD-Card slot is powered by 3.3V.
Its signals are connected to the first SD/SDIO port of the Trizeps module.
It may be used to extend the storage-memory of the panel with a Micro-SD card.
Version 2.0
Signal
NC4 (+12..24V for simplified POE)
NC3 (+12..24V for simplified POE)
RX-
NC2 (Gnd for simplified POE)
NC1 (Gnd for simplified POE)
RX+
TX-
TX+
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