The FIO-11 Analog I/O Extension
The FIO-11 is a general purpose analog and digital input/output extension. It offers three analog inputs, one analog output and two digital inputs or outputs. All inputs and outputs are in the same potential and have a common isolation to control electronics.
Warning! Before installation, switch off the drive power supply.
Wait for five minutes to ensure that the capacitor bank of the drive is discharged. Switch off all dangerous voltages connected from external control circuits to the inputs and outputs of the drive.
The FIO-11 is to be inserted into the option slot of the drive. The module is held in place with plastic retaining clips and one screw.
On installation of the module, the signal and power connection to the drive is automatically made through a 20-pin connector.
Mounting procedure:
• Insert the module carefully into the option slot until the retaining clips lock the module into position.
• Fasten the screw (included) to the stand-off.
Note: Correct installation of the screw is essential for fulfilling the EMC requirements and for proper operation of the module.
Feature
Value
Analog Input - Input Voltage
-10 to 10 V
Analog Input - Input Current
-20 to 20 mA
Analog Input - Differential Inputs
Yes
Analog Input - Common-Mode Voltage
±20 V
Analog Input - Resolution
16-bit
Analog Input - Inaccuracy
0.1% of Full Scale Range (FSR)
Analog Input - Signal Bandwidth
DC to 4 kHz (-3 dB)
Analog Input - Isolation from Power Supply
Yes
Analog Output - Output Current
0 to 20 mA, Rload < 500 ohms
Analog Output - Resolution
12-bit
Analog Output - Inaccuracy
2% of Full Scale Range (FSR)
Analog Output - Signal Bandwidth
DC to 500 Hz (-3 dB)
