Материал: m013800e
2 Channel Analog Outputs +/- 10 V PN 750-556
Technical Description
This description is only intended for hardware version X X X X 2 A 0 1 - - - -. The serial number can be found on the right side of the module.
The output signal of 750-556 is a +/- 10 V signal. Sensors may be connected to „O“ and to the common ground (0V).
The shield is connected to „S“. The connection is made automatically when snapped onto the DIN rail.
These I/O modules are not provided with integrated power jumper contacts. The power supply is made by the data contacts with a DC-DC converter. The modules can work self-supporting.
Attention:
The lowest power jumper contact is not carried out for some modules (e.g. 4-channel)! A module which needs all contacts (e.g. 2 channel digital) may not be connected to the right hand side of modules which do not have 3 power jumper contacts (e.g. 4 channel modules).
The input module can be connected to all buscouplers of the :$*2Ç, 2Ç6<67(0 (except for the economy type)
Analog Outputs 750-556 |
1 |
:$*2Ç, 2Ç6<67(0
Technical Data:
Item Number 750-
Number of channels
Nominal voltage
Current consumption (internal)
Signal voltage
Resistance
Resolution
Isolation
Bit width per channel
Operating temperature
Configuration
Wire connection
Dimensions (mm)WxHxL
556
2
via system voltage (DC DC converter)
65 mA
+/- 10 V
> 5 kΩ
12 Bit
500 V System/Power supply
16 Bit Data, 8 Bit Control/Status
0°C....+55°C
none, optional via software parameter
CAGE CLAMP; 0.08 to 2.5mm2
12 x 64* x 100 (*from upper edge of the carrier rail)
Analog Outputs 750-556 |
2 |
:$*2Ç, 2Ç6<67(0
The numerical format
All analog values will be shown in a unit numerical format. The resolution is 12 Bits and the 3 LSBs are ignored. The following table will explain the numerical format.
Input voltage +/- 10 V |
Binary Value |
|
|
|
|
Hex. |
Dec. |
10 |
0111 1111 1111 1111 |
7F FF |
32767 |
|
|
|
|
5 |
0100 0000 0000 0000 |
40 00 |
16384 |
|
|
|
|
2.5 |
0010 0000 0000 0000 |
20 00 |
8192 |
|
|
|
|
1.25 |
0001 0000 0000 0000 |
10 00 |
4096 |
|
|
|
|
0.0781 |
0000 0001 0000 0000 |
01 00 |
256 |
|
|
|
|
0.0049 |
0000 0000 0001 0000 |
00 10 |
16 |
|
|
|
|
0.0024 |
0000 0000 0000 1111 |
00 0F |
15 |
|
|
|
|
0 |
0000 0000 0000 0000 |
0 |
00 |
|
|
|
|
-2.5 |
1110 0000 0000 0000 |
E0 00 |
57344 |
|
|
|
|
-5 |
1100 0000 0000 0000 |
C0 00 |
49152 |
|
|
|
|
-7.5 |
1010 0000 0000 0000 |
A0 00 |
40960 |
|
|
|
|
-10 |
1000 0000 0000 0000 |
80 00 |
32768 |
|
|
|
|
Analog Outputs 750-556 |
3 |
:$*2Ç, 2Ç6<67(0
