Siemens SIMATIC S5-90U System Manual page 463

S5-90U/S5-95U
Analog Output Module 2 x 4 to 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 4 ... 20 mA
6ES5 470-8MC12
1 2 3 4 5 6
0 V
- 15 V
+15 V
1 3 5 7
2 4 6
+QI +QI
M ANA
L+
M
Ch.0
EWA 4NEB 812 6115-02b
+
24 V
R
R
6
+9 V
GND
Data
9
8 10
M ANA
Legend:
Ch.1
QI: Analog output
"current"
Technical specifications
Output range
(rated value)
Number of outputs
Galvanic isolation
Load resistance
Capacitive load incl.
cable capacitance
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 central
ground point and
between outputs max.
Basic error limits
(operational error limits
at 25°C, referred to output
range)
Operating 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
(outputs to L+,
between outputs,
output to + 9 V )
- 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 470-8MC12)
4 to 20 mA
2
yes (outputs to
grounding point and
between outputs)
300
< 100 nF
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
±0.2%
±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.)
15-97