319
Summary of the Analog Output Slave Units
Section 6-3
6-3
Summary of the Analog Output Slave Units
The Analog Output Slave Unit converts (DA conversion) digital data (binary
values) stored in the Master Unit into analog signals of 1 to 5 V or 4 to 20 mA
and outputs this.
A summary of the Analog Output Slave Unit is described below.
6-3-1
Output Range and Conversion Data
Digital data that is output is converted to analog data using a set output range
as shown below.
If the output data exceeds the data range for which conversion is possible, the
conversion data saturates at the upper or low limit.
Output Range and
Conversion Data
■
Output Range: 0 to 5 V
Data of 0000 to 1770 Hex (0 to 6000) is converted to voltage from 0 to 5 V and
output. The output data range for which conversion is possible is from FED4
to 189C Hex (
–
300 to +6300) and for this case the output data becomes from
-0.25 to +5.25 V.
■
Output Range: 1 to 5 V
Data of 0000 to 1770 Hex (0 to 6000) is converted to voltage from 1 to 5 V and
output. The output data range for which conversion is possible is from FED4
to 189C Hex (
–
300 to +6300) and for this case the output data becomes from
0.8 to 5.2 V.
8000FED4 (
−
300)
189C
(6300)
1770
(6000)
0000 (0)
0 V
−
0.25 V
5.25 V
5 V
7FFF
Conversion data
Hexadecimal
(decimal)
Voltage
FED4
(
−
300)
189C
(6300)
1770
(6000)
0000(0)
1 V
0 V
0.8 V
5.2 V
5 V
8000
7FFF
Conversion data
Hexadecimal
(decimal)
Voltage
Содержание CRT1 - 10-2009
Страница 1: ...Cat No W457 E1 07 CompoNet Slave Units and Repeater Unit CRT1 Series OPERATION MANUAL...
Страница 2: ......
Страница 3: ...CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2009...
Страница 4: ...iv...
Страница 6: ...vi...
Страница 10: ...x...
Страница 16: ...xvi...
Страница 24: ...xxiv Conformance to EC Directives 6...
Страница 386: ...362 Units with Connectors Section 6 7...
Страница 414: ...390 Temperature Input Units Section 7 5...
Страница 430: ...406 Expansion Unit Specifications Section 8 2...
Страница 486: ...462 Bit Slave Units with Compact Connectors Section 9 5 Dimensions CRT1B MD02JS and CRT1B MD02JS 1 15 21 65 24 48 9 mm...
Страница 494: ...470 Bit Slave Units with Compact Connectors Section 9 5...
Страница 501: ...477 Repeater Unit Section 10 2 Dimensions 42 3 50 3 1 27 5 95 mm...
Страница 502: ...478 Repeater Unit Section 10 2...
Страница 508: ...484 CX Integrator Section 11 1...
Страница 509: ...485 CX Integrator Section 11 1...
Страница 602: ...578 Temperature Input Unit Functions Section 11 6...
Страница 614: ...590 Device Maintenance Section 12 3...
Страница 664: ...640 I O Power Supply Current Appendix E...
Страница 672: ...648 Index...
Страница 674: ...650 Revision History...