Stahl ISpac 9175 Series, Руководство по эксплуатации, Страница: 29 / 47

Function and device design
6
160428 / 9175601310
2016-02-02·BA00·III·en·06
Binary Output
Series 9175
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
3.3 Modifications and alterations
4 Function and device design
4.1 Function
Application range
The "binary output" device is used for the intrinsically safe operation of solenoid valves,
LED indicator lamps, etc.
Mode of operation
The 9175/a0-1b-11 types (a=1,2; b=2,4,6) use line fault detection.
4.2 Device design
DANGER
Explosion hazard due to modifications and alterations to the device!
Non-compliance results in severe or fatal injuries.
• Do not modify or alter the device.
No liability or warranty for damage resulting from modifications and
alterations.
DANGER
Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• Use the device only in accordance with the operating conditions
described in these operating instructions.
• Use the device only for the intended purpose specified in these
operating instructions.
# Device component Description
07450E00
1 Black terminals Connection terminals for the safe area
2 "PWR" LED, green Auxiliary power indication
3 "LF1" LED, red Indication of line fault detection
for channel 1
4 "LF2" LED, red Indication of line fault detection
for channel 2
5 DIP switch "LF1" Activation of line fault detection
for channel 1
7 DIP switch "LF2" Activation of line fault detection
for channel 2
9 Blue terminals Connection terminals for the hazardous area
(intrinsically safe Ex i)
16 "OUT1" LED Output 1 status indication
17 "OUT2" LED Output 2 status indication
1
9
2
16
5
7
4
3
17
9175