LED Displays
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139
7.1
Gateway I/O
PROFIBUS-DP
Figure 80
LEDS on the gateway I/O
LED Colour
Function
BF
Green
ON = slave exchanging data
flashing = transition after SAI is
turned on
red
ON = error, no data is being ex-
changed
UI1
Green
ON = > 18 V DC
OFF = < 18 V DC
red
ON = < 18 V DC
OFF = > 18 V DC
UI2
Green
ON = > 18 V DC
OFF = < 18 V DC
red
ON = < 18 V DC
OFF = > 18 V DC
US
Green
ON = > 18 V DC
OFF = < 18 V DC
red
ON = < 18 V DC
OFF = no extension I/O is con-
nected
Com Green
ON = communication with Sub-
bus is okay
red
0.5 Hz flashing = setting up
communication (max. 20 sec-
onds)
ON = time-out communication
Table 98
LED displays on the gateway I/O
PROFIBUS-DP
7.2
Extension I/O
8DI, 4AI, 4AO, Thermal and PT100
Figure 81
LEDs for 8DI, 4AI, 4AO, Thermal and
PT100
8DIO
Figure 82
LEDs for the 8DIO
8DO 2 and counter
Figure 83
8DO 2 and counter
Содержание SAI Active Universal Pro Series
Страница 2: ......
Страница 10: ...Notes on Safety 10 5663600000 1 4 09 09...
Страница 11: ...SAI Pro 2 SAI Pro 2 1 Pro Description 12 2 2 PROFIBUS DP 14 5663600000 1 4 09 09 11...
Страница 20: ...Project Planning with the Universal Pro 20 5663600000 1 4 09 09...
Страница 23: ...Mounting SAIs Figure 7 Dimensions of extension I O with digital outputs 5663600000 1 4 09 09 23...
Страница 28: ...Mounting SAIs 28 5663600000 1 4 09 09...
Страница 95: ...Connecting the SAI Distributor 5663600000 1 4 09 09 95...
Страница 106: ...Commissioning the PROFIBUS DP 106 Figure 76 variable table counter value counter stop 5663600000 1 4 09 09...
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