Instructions

Detailed descriptions of I/O modules | Analogue output module UR20-4AO-UI-16
193Manual u-remote1432790000/03/02.2014
TechnicaldataUR20-4AO-UI-16(OrderNo.1315680000)
System data
Data
Process, parameter and diagnostic data depend on the coupler used,
see the table in Section 4.10.
Interface
u-remote system bus
System bus transfer rate
48 Mbps
Outputs
Number
4
Output levels
1. Voltage (0 – 5V, ±5V, 0 – 10V, ±10V, 1 – 5V, 2 – 10V)
2. Current (0 – 20mA, 4 – 20mA)
Response time
1ms for 4 channels
Resolution
16 bits
Accuracy
±0.1 % FSR max., 0.05 % FSR typ.
Temperature coefficient
20ppm voltage / 31ppm current measurement / K
Max. error between T
min
and T
max
±220ppm FSR
Monotony
yes
Crosstalk between the channels
±0.001 % FSR max.
Repeat accuracy
<±1mV eff.
Output ripple
max. 0.001 %
Voltageoutputloadresistance
≥ 1kΩ
(at > 50°C max ambient temperature, total sensor current of 25mA and 10mA per channel)
Current output load resistance
≤600Ω
Actuator connection
2-wire (current and voltage), 4-wire (voltage), (2-wire: automatic detection)
Short-circuit-proof
yes
Modulediagnosis
yes
Individualchanneldiagnosis
no
Substitute value
yes
Supply
Supplyvoltage
24V DC +20 %/-15 %
Currentconsumption(I
IN
inthepowersegmentofthefield-bus
coupler),typ.
8mA
Currentconsumption(I
IN
intherespectivepowersegment)
85mA (output current path)
General data
Weight
83g
Foradditionalgeneraldata,seeSection3.4