Single-Ended Analog Inputs (Terminals 7-9) In Voltage Input Mode; Single-Ended Analog Input (Terminal 9) In Current Input Mode; Analog Output (Terminal 11) In Voltage Output Mode; Parameter - Emerson SI-I/O User Manual

How to use this Safety
Introduction
guide information
10.4

Single-ended Analog Inputs (Terminals 7-9) in Voltage input mode

Type
Full scale voltage range
Absolute maximum voltage range
Input resistance
Resolution
Maximum offset
Maximum nonlinearity
Sample period
Over voltage protection
Input filter bandwidth
10.5

Single-ended Analog Input (Terminal 9) in Current input mode

Type
Full scale current range
Absolute maximum voltage range
Input resistance
Resolution
Maximum input current
Maximum nonlinearity
Sample period
Over current protection
10.6

Analog Output (Terminal 11) in Voltage output mode

(Unidrive M600 - M800 only)
Type
Full scale output voltage range
Absolute maximum voltage range
Output resistance
Resolution
Maximum current
Minimum load resistance
Maximum load capacitance
Gain accuracy
Offset
Maximum gain asymmetry
Setting time to within 100mV after a
10V change
Setting time to within 10mV after a
10V change
Update time
Isolation
SI-I/O User Guide
Issue Number: 3
Mechanical Electrical Single line
installation installation descriptions
±10 V ± 1 %
-18 V to +36 V
>20k Ω
12 bit
50 mV
0.3 % of input
2 ms for Unidrive M600 - M800
8 ms for Unidrive M200 - M400
Over voltage protected by clamping diodes
≈1 kHz
0-20 mA ± 1%
-18 V to +36 V
120 Ω
±1 %
30 mA
0.3 % of input
2 ms for Unidrive M600 - M800
8 ms for Unidrive M200 - M400
Over current protection @ 27.5 mA
±10 V ± 1 %
-18 V to +36 V
<200 Ω
12 bit+
±30 mA short-circuit protected
1k Ω
150 nF
2 % typical
±50 mV
0.1 %
300 µs
3 ms
2 ms
Not isolated from control circuit
Parameters Block diagrams
Bipolar single-ended analog voltage input
Bipolar single-ended analog current input
Bipolar single-ended analog voltage output
Diagnostics Technical Data Index
37