Siemens S7-300 Manual page 28

Suppression of interference, Limits of Error
Crosstalk between
outputs
Operational limit (in the entire temperature range, with
reference to the output range)
S
Voltage outputs
S
Current outputs
Basic error (operational limit at 25° C, referred to output
range)
S
Voltage outputs
±10 V
0 to 10 V
1 to 5 V
S
Current outputs
±20 m
0 to 20 mA
4 to 20 mA
Temperature error (with
reference to the output range)
S
Voltage outputs
S
Current outputs
Linearity error (with reference to
the output range)
Repeat accuracy (in the steady
state at 25° C, referred to the
output range)
Output ripple; band width 0 to
50 kHz (with reference to the
output range)
Status, Interrupts, Diagnostics
Interrupts
S
Diagnostic Interrupt
Diagnostic functions
S
Group error display
S
Diagnostic information
readable
Substitute value can be applied
28
> 100 dB
±0.12%
±0.18%
±0.02%
±0.02%
±0.04%
±0.02%
±0.02%
±0.04%
± 0.0025% / K
± 0.004% / K
±0.004%
±0.002 %
±0.05 %
Programmable
Programmable
Red LED (SF)
Possible
Yes, programmable
Product Information on the Manual S7-300 Module Specifications, Edition 11/2002
Data for Selecting an Actuator
Output ranges (rated values)
S
Voltage
S
Current
Load resistance (in the nominal
range of the output)
S
For voltage outputs
– Capacitive load
S
For current outputs
– Inductive load
Voltage outputs
S
Short-circuit protection
S
Short-circuit current
Current outputs
S
No-load voltage
Destruction limit against
voltages/currents applied from
outside
S
Voltage at outputs to M
ANA
S
Current
Connection of actuators
S
For voltage output
– Four-conductor
connection (measuring
circuit)
S
For current output
– Two-conductor
connection
±10 V
0 to 10 V
1 to 5 V
±20 mA
0 to 20 mA
4 to 20 mA
min. 1 kΩ
max. 1 µF
max. 500 Ω
max. 1 mH
Yes
max. 40 mA
max. 18 V
max. 15 V continuous
75 VDC for max. 0.1 s
(pulse duty factor 1 :
20)
max. 50 mA DC
Possible
Possible
A5E00213444-02