Settings; Operation And Operational States - Stahl ispac 9147 0-99-10 Serie Betriebsanleitung

english
9.2

Settings

The device need to be parameterized according to the applied sensor or transducer. A
rotary switch on the front side of the device is used for the set-up.
Open the transparent lid of the device. The rotary switch is located in the middle of the front
side. The rotary switch can be operated best by a fitting screw driver. Set the screw driver
carefully into the groove of the rotary switch and turn it into the required position according
to the table below. There is one rotary switch per channel.
Sensor 3-wire *)
Position of
1
rotary switch
*) Default set-up
10

Operation and operational states

2-wire sensors
The following table describes the behaviour of the device (voltage on terminal 1,2 or 3,4) in
case of detected line fault in the connection to the sensor.
2-wire sensor
3-wire sensors
The following table describes the behaviour of the device (voltage on terminal 1,2 or 3,4) in
case of detected line fault in the connection to the sensor.
COM at terminal 12
or 14
OUT at terminal 11
or 15
VT at terminal 10 or
13
2,6 mA
2
2
3
1
0 0
Short circuit Open circuit
< 0,5 V > 20 V
Short circuit Short circuit
COM-OUT COM-VT
< 0,5V < 0,5V
Vibration Transducer Supply Unit Type 9147
Operating Instructions
2-wire
4,3 mA
2
3
3 1
0
terminal (10,11,12)
or (13, 14, 15)
detached
> 20 V
Open circuit
> 20V
< 0,5V
< 0,5V
7,9 mA
2
3
1
0
21