Bartec POLARIS SMART HMI 17-71V6-1 Series, Руководство пользователя

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Installation
POLARIS SMART HMI - for Zone 1/21
POLARIS Smart HMI 7” W
EN 28/54
Technical data subject to change.
04/2018
6.6.4 Interface 2x USB (max.480 mA)
Configuration USB
Terminal Interface Signal
8 USB 3 V+
9 USB 3 Data- USB-data signal
10 USB 3 Data+ USB data signal
11 USB 3 V-
12 USB 4 V+
13 USB 4 Data- USB-data signal
14 USB 4 Data+ USB-data signal
15 USB 4 V-
The individual conductors are colour-coded in a 4-wire USB cable as follows:
USB connection Colour Function
1 RD V+
2 WH Data- USB-data signal
3 GN Data+ USB-data signal
4 BK V-
The maximum length of a lead should not exceed 1.5 m.
Maximum current: 450 mA.
6.6.5 2 x Ex i USB-interface
USB socket4-pole, Type A
ATTENTION
The Ex i interface has not been designed for USB devices with their own power
supply. Damage to nproperty through incorrect use!
Do not connect any USB equipment with its own power supply to the Ex I
interface.