Device description • Connection elements • Ethernet interface
3.8 Connection elements
|
|
|
|
|
1 |
Grounding clip |
|
|
|
2 |
Power supply |
|
|
|
3 |
USB interface IF3 |
|
|
|
4 |
USB interface IF4 |
|
|
|
5 |
Ethernet interface IF1 |
|
|
|
6 |
Ethernet interface IF2 (depending on Power Panel variant) |
|||
3.8.1 Ethernet interface
|
Figure |
Terminal |
Ethernet |
|
Pinout |
|
|
|
|
||
|
Back |
1 |
D1+ |
Data 1+ |
|
|
LNK/ACT |
2 |
D1- |
Data 1- |
|
|
3 |
D2+ |
Data 2+ |
|
|
|
|
4 |
D3+ |
Data 3+ |
|
|
|
5 |
D3- |
Data 3- |
|
|
SPEED |
6 |
D2- |
Data 2- |
|
|
|
7 |
D4+ |
Data 4+ |
|
|
|
8 |
D4- |
Data 4- |
|
|
|
|
|
Diagnostic LEDs |
|
8 |
1 |
LED |
Color |
Status |
Description |
SPEED |
Transfer rate |
|
|
||
|
|
|
Orange |
On |
1000 Mbit/s |
|
|
|
Green |
On |
100 Mbit/s |
|
|
|
Orange + Green |
Off |
10 Mbit/s |
|
Front (touch screen) |
LNK/ACT |
Link/Activity |
|
|
|
|
Green |
On |
Link established to Ethernet network. |
|
|
|
|
|||
Shielded RJ45 |
Blinking |
Link established to Ethernet network and Eth- |
(10BASE-T/100BASE-TX/1000BASE-T) |
|
ernet activity taking place on bus. |
|
Off |
No link established to Ethernet network. |
Danger!
External circuits connected to the device must be electrically isolated from the low voltage mains or from lethal voltages using reinforced or double insulation and must meet the requirements for SELV/ PELV circuits.
36 |
Power Panel T50 User's manual V1.22 - Translation of the original documentation |
Device description • Connection elements • USB interfaces
3.8.2 USB interfaces
Back
Front (touch screen)
1USB interface IF3
2USB interface IF4
The Power Panel is equipped with a USB 2.0 host controller with 2 USB interfaces.
|
USB interface |
Transfer rate |
Low speed (1.5 Mbit/s), full speed (12 Mbit/s), high speed (480 Mbit/s) |
Power supply |
Max. 0.5 A per interface |
Important!
Possible damage to USB interfaces or USB devices!
•Peripheral USB devices can be connected to the USB interfaces. Due to the large number of USB devices available on the market, B&R cannot guarantee their functionality. Functionality is ensured when using the USB devices available from B&R.
•Because of general PC specifications these USB interfaces should be handled with extreme care with regard to EMC, location of cables, etc.
•The device is only permitted to be operated if properly grounded (see "Grounding (functional ground)" on page 42).
Power Panel T50 User's manual V1.22 - Translation of the original documentation |
37 |
Device description • Connection elements • Power supply
3.8.3 Power supply
Danger!
This device is only permitted to be supplied with protective extra-low voltage (PELV).
Protective earth (grounding clip on the device) and the GND connection of the power supply are connected internally in the Power Panel.
Back
Front (touch screen)
The pinout for the power supply is listed in the following table and printed on the back of the Power Panel. The Power Panel has reverse polarity protection that prevents the supply voltage from being connected incorrectly and damaging the device.
Terminal |
Assignment |
Explanation |
1 |
+ |
24 VDC |
2 |
− |
GND |
Required accessories |
|
0TB6102.2010-01 |
Accessory terminal block, 2-pin (3.81), screw clamp terminal block 1.5 mm² |
0TB6102.2110-01 |
Accessory terminal block, 2-pin (3.81), cage clamp terminal block 1.5 mm² |
The supply voltage is protected internally by a soldered fuse (see technical data) against overload. The device must be sent to B&R for repairs if the fuse is destroyed in the event of error (fuse replacement).
38 |
Power Panel T50 User's manual V1.22 - Translation of the original documentation |