Siemens SINUMERIK 840DE User Manual page 86

7 DMP Compact Modules
7.4 DMP compact module 1I analog 6FC5 111-0CA04-0AA0
Example circuits
Fig. 7-5
Note
If the power source is not required, it must be short-circuited.
Table 7-5
Number of inputs
Galvanic isolation
Power supply V
Input voltage
Input resistance
Power consumption (24 V)
I
Connection of signal generators
Digital representation of the input signal
Error message on overrange
(" 20 V; "1 V)
Basic error limits
Operational limits (0
Length of cables (shielded)
Weight
7-84
Analog voltage measurement
X2
S M – + S
6 5 4 3 2 1
Differential input
(common-mode
U
disturbances
are suppressed)
Measurement with PT100
X2
S M – + I S
6 5 4 3 2 1
PT100 with
4-wire connection
Example circuits for DMP compact module 1I analog
Technical data DMP compact module 1I analog
LOAD
for PT100
const
 
C to 60 C)
SINUMERIK 840D Configuring Manual NCU (PHD) – 03.06 Edition
X2
S M –
6 5 4
U
X2
S M –
6 5 4
1 analog input
Yes
– Rated value 24 V DC
– Perm. range 20.4 V to 28.8 V
– Ripple 3.6 Vpp
"10 V or "500 mV+
– Rated range
"20 V or "1 V
– Overshoot range
40 kΩ or 1 MΩ
45 mA
2.5 mA
See below
12 bits + sign
Yes
"0.2%
"0.5%
max. 30 m
about 150 g
© Siemens AG, 2006. All rights reserved
03.06
+ S
3 2 1
Unipolar
(default)
+ I S
3 2 1
PT100 with
2-wire
connection