Labelling of switches on the module cover:
1)
It is advisable to mark the selected switch setting in these fields.
Inserting range cards
On one 465 analog input module, you can insert four cards for the
connection of four inputs each, and secure them with a screw.
There are voltage divider, shunt and through-connection cards for the
various ranges.
For a defined mode (50 mV or 500 mV), you can insert cards with
different ranges for every four inputs, e.g. for the 500 mV mode:
••
4 inputs, range
±
500 mV; 1 card 6ES5 498-1AA11
••
8 inputs, range
±
20 mA; 2 cards 6ES5 498-1AA41
Unused inputs must be short-circuited (with Pt 100 operation, this also
applies to the unused current outputs).
Note that the bus interface of the module is activated with 24 V via
enable lines F+ and F- at the front connector.
æ 1 V
æ 10 V
æ 20 mA
4 ... 20 mA
2-wire trans.
æ 5 V
4 ... 20 mA
4-wire trans.
æ 50 mV
(
±
100 mV)
(æ 1 V)
(æ 2 mA)
-
(æ 500 mV)
-
æ 500 mV
Pt 100
channel 4 - 7
I.
1)
8 channels
16 channels channel 8 - 15
8 channels
16 channels
channel 0 - 3
channel 0 - 7
with
broken wire
detection
two’s complement
8 channels/resistance thermom.; mV/mA
line frequency 50 Hz
single scanning
channel 4 - 7
8 channels
16 channels
channel 8 - 15
8 channels
16 channels
channel 0 - 3
channel 0 - 7
without
broken wire
detection
result and sign
16 channels mV ; mA
line frequency 60 Hz
cyclic scanning
resistance thermometer
voltage/current
II.
1)
resistance thermometer
16 channels ...mV/ ...mA
50 mV
without compensation
voltage/current
8 channels ...mV/ ...mA/ resist.thermom.
500 mV/ ...mA/ resistance thermometer
with compensation
Circuits
of the cards
4x
Mode
50 mV
Mode
500 mV/ mA
Pt 100
-1AA11
-1AA21
-1AA31
-1AA41
-1AA51
-1AA61
-1AA71
M +
M -
M +
M -
M +
M -
M +
M -
M +
M -
M +
M -
M +
M -
L +
L -
Range Card Type 6ES5 498-
The 465 Analog Input Module
System Manual
9 - 78
C79000-B8576-C109-03