User manual

Detailed descriptions of I/O modules | Digital pulse width modulation output module UR20-2PWM-PN-0.5A
164 1432790000/03/02.2014Manual u-remote
TechnicaldataUR20-2PWM-PN-0.5A(OrderNo.1315600000)
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
2
Type
DO PWM push/pull
Response time
max. 100ns high; max. 100ns low
Resolution
32 bits
Accuracy
1bit
Max. output current
per channel 0.5A
per module 1 A
Switchingfrequency
Resistive load (min. 47 Ω) static, 6Hz to 40kHz
Inductive load (DC 13) static, 6Hz to 40kHz
Lamp load (12W) static, 6Hz to 40kHz
Actuator connection
2-wire, 3-wire, 3-wire + FE
Actuator supply
max. 2A per plug, total max. 8A
Pulsedutyfactor
0–100 % push/pull or push parametrizable
Short-circuit-proof
yes
Response time of the protective circuit
< 100µs
Modulediagnosis
yes
Individualchanneldiagnosis
no
Reactionless
yes
Supply
Supplyvoltage
24V DC +20 %/-15 %
Currentconsumption(internal)
40mA (output current path)
General data
Weight
77 g
Foradditionalgeneraldata,seeSection3.4
OverviewoftheeditableparametersUR20-2PWM-PN-0.5A
Channel Description Options(Value) Default value
0 ... 1 Period duration = n*20,83ns 1202 ... 8388607 1202