Table 4. Error Status of E1 and E2 LEDs
Error
E1 LED
E2 LED
No error
Off
Off
Short-circuit
Off
On
Open circuit
Off
On
Supply voltage faulty
On
On
Parameter table invalid
Off
On
Device error
Off
On
Flash format error
Off
On
Note
The reported error depends on the measuring range. For information about
input scaling, refer to the device datasheet on
Note
An output value >1.7 % of the output range results in a short circuit or open
circuit error. An open circuit error occurs if the actuator is disconnected during
output.
Connecting the REM-11115
Figure 4. REM-11115 Voltage Output Connection
24 VDC
A0 (0:3) Voltage
A0 (0:3) Current
COM
COM
REM-11115
+
–
a1
a2
b1
b2
x4
Load
REM-11115 Getting Started Guide
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© National Instruments
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