REM-11115 Pinout


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Table 2. REM-11115 Signal Descriptions
Signal Color Description
a1, a2 Red 24 VDC (UA) Analog module supply (internally jumpered)
b1, b2 Blue GND Reference potential of the supply voltage (internally jumpered)
00 to 03 Orange AO0 to AO3 Voltage connection for channel 0 to 3
10 to 13 AO0 to AO3 Current connection for channel 0 to 3
20 to 23 COM Reference potential for all channels
30 to 33 COM Reference potential for all channels
Figure 3. REM-11115 LEDs

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Table 3. LED Indicators
LED LED Color LED Pattern Indication
D Green Solid The REM-11115 is ready for operation.
Flashing Data is invalid or unavailable.
Green/Yellow Flashing The REM-11115 cannot communicate with the connected devices.
D Yellow Solid The REM-11115 did not detect a valid cycle after power-on.
Flashing The REM-11115 is not part of the configuration.
Red Solid The REM-11115 has lost connection to the Bus Coupler.
Flashing The REM-11115 has lost connection to the preceding adjacent module.
— Off The REM-11115 is in reset mode.
UA Green Solid Supply to analog output module present.
— Off No supply to analog output modules.
E1 Red Solid Supply to analog output module is faulty.
— Off Supply to analog output module is OK.
E2 Red Solid I/O or channel error has occurred.
— Off No error
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 ni.com/manuals.
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.