Hardware reference guide

I/O Modules
528
35013379 11/2011
Output Specifications
The following table shows the output specifications for the analog input/output
module.
Current Input
Linear Measuring Range +2.4% over range, and -9.6% under range
Absolute Maximum Input +/- 25 mA
Input Impedance 250Ω
Resolution
16 Bit +/- 10 Vdc 0 ...10 Vdc
15 Bit +/- 5 Vdc 0 ... 5 Vdc +/-20 mA 0 ... 20 mA
14 Bit 1 ... 5 Vdc 4 ... 20 mA
Absolute Accuracy Error @
25° C (Voltage Mode)
Typical:
Maximum:
+/- 0.03%
+/- 0.05% of full scale
Linearity Monotonic +/- 1 LSB
Offset 0 ... 60° C
Gain Shift 0 ... 60° C
+/- 0.0014%/°C of full scale max
+/- 0.002%/°C of full scale max
Common Mode Rejection Better than 80 dB @ 50 or 60 Hz
Input Filter Single pole low pass, -3dB @ 21 Hz, +/- 20%
Operating Voltage
Channel to Channel +/- 40 Vdc max
Isolation
Channel to Bus 500 Vac, 750 Vdc, for 1 minute
Input Channel to Output
Channel
500 Vac, 750 Vdc, for 1 minute
Update Time 320 ms for 4 channels
Fault Detection Open circuit in 4 ... 20 mA range, or over range, or under
range in bipolar modes only
Input Specifications
Output Specifications
Loop Voltage 7 ... 30 Vdc, up to 60 Vdc with an external resistor
Loop Resistance