TB20 AO, 12 Bit, U

Parameters for the module

  • Diagnostic alarm: On | Off
  • Representation values: SIMATIC* S7 | SIMATIC* S5

 

Parameters for each channel

  • Wire break detection: On | Off
  • Output range: ±10 V |  0–10 V | 1–5 V
  • Substitute value functionality: Outputs de-energized | Retain last value | Apply substitute value
  • Substitute value: 16 bit analog value (±27648)
  • Output range ±10 V, 0–10 V, 1–5 V
  • Resolution 11 bit + sign
  • Substitute value functionality
  • Diagnostic messages
  • A bi-color LED (blue/red) indicates the module operating status and any malfunctions
Output ranges±10 V, 0–10 V, 1–5 V
Electrical isolation
from the backplane busYes
Between the channelsNo
Current draw
ExternalMax. 75 mA
InternalMax. 24 mA
Power dissipationMax. 2.4 W
Connection for actuators2-wire connection
Load resistanceMin 1 kohm
Capacitive loadMax. 1 µF
Short-circuit protectionYes
short-circuit current Max. 25 mA
Measurement resolution12 bits + sign
Refresh time 0.2 ms
Settling time0.2 ms for resistive loads, 2.2 ms for capacitive loads, 0.5 ms for inductive loads (<=1 mH), 3.3 ms for inductive loads (<=3.3 mH)
DiagnosesExternal reference voltage missing (L+), short circuit to GND, parameter assignment error
Error limits
Operational error limit in the entire temperature range±0.5 % relative to the nominal range
Basic error limit at 25 °C±0.3 % relative to the nominal range
Temperature error±0.005 %/K relative to the nominal range
Linearity error±0.05 %/K relative to the nominal range
Repeating accuracy in steady state at 25 °C±0.05 %/K relative to the nominal range
Parameter configuration length 13 bytes
General error indicatorRed LED
Hot-swap capableYes

Omschrijving

Bestelnummer

AO 2 x U, ±10 V, 0-10 V, 1-5 V, 12 Bit600-261-4AB01
AO 4 x U, ±10 V, 0-10 V, 1-5 V, 12 Bit600-261-4AD01