Siemens SIMATIC S5-90U System Manual page 461

S5-90U/S5-95U
Analog Output Module 2 x±20 mA
L+
1
M
2
QI
4
Ch.0
6
M ANA
QI
8
Ch.1
10
M ANA
R 300
ANALOG OUTPUT
2 x± 20 mA
6ES5 470-8MB12
1 2 3 4 5
0 V
- 15 V
+15 V
1 3 5
2 4 6
+QI M ANA
L+
M
Ch.0
Legend:
QI: Analog ouptput "current"
EWA 4NEB 812 6115-02b
+
24 V
R
R
6
6
+9 V
GND
Data
7 9
8 10
+QI M ANA
Ch.1
Technical specifications
Output range
(rated values)
Number of outputs
Galvanic isolation
Load resistance
Connection method
Digital representation
of output signal
Measured value
representation
Conversion time
(0 to 100%) max.
Permissible overload
Open-circuit voltage
Permissible voltage
difference to ground
and between outputs max.
Basic error limits
(operational error limits
at 25°C, referred to output
range )
Operational error limits
(0 to 60 °C, referred to
output range)
(32 to 140 °F)
Length of cable
- shielded max.
Supply voltage L+
- rated value
- ripple V
PP
- permissible range
(ripple included)
Rated insulation voltage
(+9 V to )
- insulation group
- tested with
Rated insulation voltage
(Output to L +, between
outputs, output to + 9V)
- insulation group
- tested with
Current consumption
- from + 9 V (CPU) typ.
- from L + typ.
Power loss
of the module typ.
Weight approx.
Module Spectrum
(6ES5 470-8MB12)
±20 mA
2
yes (outputs to
grounding point and
between outputs)
300 k
two-wire
connection
11 bits + sign
(1024 units =
rated value)
two's complement
(left-justified)
0.15 ms
25%
±12 V
75 V DC/60 V AC
±0.3%
±0.6%
200 m (660 ft.)
24 V DC
3.6 V
20 to 30 V
12 V AC
1 x B
500 V AC
60 V AC
1 x B
500 V AC
120 mA
130 mA
3.8 W
220 g (10 oz.)
15-95