Gpio - General Purpose Input/Output Ports; Usb Connector; Control Ethernet Port; Ethernet Link To Tps Input/Output Ports - Lightware MMX8x8-HDMI-4K-A User Manual

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3. Product Overview
INFO: The maximum ratings for each relay are 30V and 1A, AC/DC.
Compatible Plug Type
Phoenix Combicon series (3.5mm pitch, 4-pole), type: MC 1.5/4-ST-3.5.
®
You can find more information about relay interface in the
Relay Interface section.
3.3.7. GPIO - General Purpose Input/Output Ports
MMX8x4-HT420M model contains a 8-pole
Phoenix connector with six GPIO pins, which
operates at TTL digital signal levels and can be
set to high or low level (Push-Pull). The direction of the pins can be input
or output (adjustable). Voltage ranges for GPIO inputs are the following:
Input voltage [V]
Logical low level 0 - 0,8
Logical high level 2 - 5
INFO: The maximum total current for the seven GPIO pins is 180 mA.
Level and
Pin nr.
direction
1
2
3
4
5
6
5V
Ground
GPIO connector and plug pin assignments
Compatible plug type
Phoenix Combicon series (3.5mm pitch 8-pole), type: MC 1.5/8-ST-3.5.
®
You can find more information in
3.3.8. USB Connector
MMX8x4-HT series have standard USB mini-B receptacle.
3.3.9. Control Ethernet Port
Max. output current
[mA]
30
18
1 2 3 4 5 6
5V
GPIO Interface section.
MMX8x4-HT series – User's Manual
The matrix contains an RJ-45 connector for Ethernet/
LAN connection for local control functions.
The Ethernet ports can be connected to a LAN hub, switch or
routerby a CATx cable. However both cable types (straight or cross)
are supported and handled by the device, below pin assignment is
recommended.
Wiring of LAN Cables
Lightware recommends the termination of LAN cables on the basis of
TIA/EIA T 568 A or TIA/EIA T 568 B standards.
8 1
1 8
Top Bottom
Pin Name Color and name
TX + white/green stripe
1
TX - green solid
2
RX + white/orange stripe
3
4 Not used blue solid
5 Not used white/blue stripe
RX - orange solid
6
Not used white/brown stripe
7
8 Not used brown solid
on 100 Mbit/s
LED1 green
off 0 Mbit/s
on no activity
8 1
LED2 amber off not linked
blinking activity
3.3.10. Ethernet Link to TPS Input/Output Ports
8 1
MMX8x4-HT420M model contains RJ45 connector to supply Ethernet
communication for the TPS lines – it can be separated from the LAN
communication. This function allows controlling external devices. Not
PoE-compliant. See more information in
3.3.11. TPS Input/Output Ports
MMX8x4-HT400MC
This variant provides four standard RJ45 connectors for TPS input
ports. Not PoE-compatible.
MMX8x4-HT420M
This model has four TPS inputs and two TPS outputs.
PoE-compatible, each port can remote power 20W PoE
Side
device.
INFO: MMX8x8-HDMI-4K-A model has no TPS input/output
connectors.
16
Ethernet Interface section.