Analog Modules

5-113

S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Status, Interrupts, Diagnostics
Interrupts
•Hardware interrupt Parameters can be
assigned
•Hardware interrupt when
limit has been exceeded Parameters can be
assigned
•Diagnostic Interrupt Parameters can be
assigned
Diagnostic functions
•Group error display
– For internal fault
– For external fault
Red LED (INTF)
Red LED (EXTF)
•Diagnostic information
readable Yes
Substitute value can be applied No
Data for Selecting a Sensor
Input range (rated values)/Input
resistance
•Voltage " 25 mV/1 M
" 50 mV/1 M
" 80 mV/1 M
" 250 mV/1 M
" 500 mV/1 M
" 1 V/1 M
" 2.5 V/1 M
" 5 V/1 M
1 V to 5 V1 M
" 10 V/1 M
•Current 0 mA to 20 mA50
" 5 mA/50
" 10 mA/50
" 20 mA/50
4 mA to 20 mA50
•Resistors 0 to 48 1 M
0 to 150 1 M
0 to 300 1 M
0 to 600 1 M
0 to 6000 1 M
(can be used up to
5000 )
•Thermocouples TC type B/1 M
TC type R/1 M
TC type S/1 M
TC type T/1 M
TC type E/1 M
TC type J/1 M
TC type K/1 M
TC type U/1 M
TC type L/1 M
TC type N/1 M
•Resistance thermometer Pt 100/1 M
Pt 200/1 M
Pt 500/1 M
Pt 1000/1 M
Ni 100/1 M
Ni 1000/1 M
Maximum input voltage for
voltage input
(destruction limit)
Max. 18 V continuous;
75 V for 1 ms (cycle
factor 1 : 20)
Maximum input current for
current input (destruction limit) 40 mA
Connection of the signal
sensor
•For measuring voltage Possible
•For measuring current
– As two-wire
transmitter Possible
– As four-wire
transmitter Possible
•For measuring resistance
– With two-conductor
terminal Possible; cable
resistance is also
measured
– With three-conductor
terminal Possible
– With four-conductor
terminal Possible
•Load of the two-wire
transmitter Max. 750
Characteristic linearization Parameters can be
assigned
•For thermocouples Types B, R, S, T, E, J,
K, U, L, N
•For
resistance thermometer Pt 100, Pt 200, Pt 500,
Pt 1000, Ni 100,
Ni 1000
Temperature compensation Yes, programmable
•Internal temperature
compensation No
•External temperature
compensation with
compensating box
Possible
•External temperature
compensation with Pt 100 Possible
•Compensation for
definable reference
junction
temperature
Possible
Unit for temperature
measurement Degrees Celsius