AUMA AM 01.1 User Manual

Table 21: Input range setting for actual value E2
[S1–7]Actual value E2
DIP 1
0/4 – 20 mA
1)
0 – 5 V
2)
for internal feedback of RWG electronic position transmitter1)
for internal feedback of precision potentiometer 5 kΩ
2)
Information When changing the setting, a new label [5] indicating the set signal type must be
provided. Furthermore, the wiring diagram indicated on the name plate of the actuator
controls also changes.
11.7.2. Behaviour on loss of signal (actuator reaction)
In case of a loss of signal of setpoint E1 or actual value E2, the reaction of the actuator
can be programmed via switch [S2-7]. The complete selection range, however, is
only available for signals 4 – 20 mA.
The following reactions are possible:
Fail as is:
Actuator stops immediately and remains in this position.
Fail close:
Actuator moves the valve to end position CLOSED.
Fail open:
Actuator moves the valve to end position OPEN.
Figure 47: DIP switch [S2-7] on positioner board
DIP1 = ON, actual value E2 is monitored
DIP2 = ON, setpoint E1 is monitored
Table 22: Recommended settings
[S2–7]Signal typeBehaviour on loss of signal of
DIP 1 2 3 4Actual value E2Setpoint E1E1 and/or E2
4 – 20 mA4 – 20 mAFail as is
Fail close
Fail open
55
SA 07.2 – SA 16.2 /SAR 07.2 – SAR 16.2
AM 01.1/AM 02.1 Commissioning – controls settings

AUMA AM 01.1 Specifications

General

Brand	AUMA
Model	AM 01.1
Category	Controller
Language	English