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91
Overview of Analog I/O Units
Section 5-1
Analog Output Units
Note
In 0- to 20-mA mode, accuracy cannot be ensured at 0.2 mA or less.
Moving average
Supported. (Set using Setting Tool.)
Supported. (Set using DeviceNet Config-
urator.)
Off-wire detection
Supported.
Scaling, offset compensation, peak/
bottom hold, top/valley hold, rate of
change operations, comparator,
user adjustment (maintenance func-
tion), cumulative counter (mainte-
nance function), last maintenance
date (maintenance function)
Supported. (Set using Setting Tool.)
Supported. (Set using DeviceNet Config-
urator.)
Unit
GRT1 Series
DRT2 Series
Model
GRT1-DA2V
(Voltage Output)
GRT1-DA2C
(Current Output)
DRT2-DA02
Analog points
2 outputs
Output signal range
0 to 5 V, 1 to 5 V, 0 to 10
V, –10 to 10 V
0 to 20 mA, 4 to 20 mA
0 to 5 V, 1 to 5 V, 0 to 10 V, –10
to 10 V, 0 to 20 mA, 4 to 20 mA
Conversion time
2 ms/2 points
DA conversion data
0 to 5 V, 1 to 5 V, 0 to
10 V: 0000 to 1770 hex
–10 to 10 V: F448 to
0BB8 hex
Note
Two’s complement
0 to 20 mA, 40 to 20 mA:
0000 to 1770 hex
Note
Two’s Comple-
ment
0 to 5 V, 1 to 5 V, 0 to 10 V, 0 to
20 mA, 4 to 20 mA: 0000 to 1770
hex
–10 to 10 V: F448 to 0BB8 hex
Note
Two’s complement
Resolution
1/6,000 (full scale)
Unit power supply
Supplied by slice bus.
Supplied by communications
power supply.
Communications power sup-
ply current consumption
None
120 mA max.
Overall accuracy
25°C
±
0.4% FS
±
0.4% FS (See note.)
Voltage output:
±
0.3% FS
Current output:
±
0.4% FS
−
10 to
55°C
±
0.8% FS
±
0.8% FS (See note.)
Voltage output:
±
0.6% FS
Current output:
±
0.8% FS
Data allocated in I/O
Only Analog output values for 2 outputs
Default: Analog output values for
2 points
The DeviceNet Configurator can
be used to allocate Generic Sta-
tus Flags.
Output range switching
Set using the DIP switch or Setting Tool.
Set using the DIP switch or the
DeviceNet Configurator.
Node address setting
No setting required.
Set using the rotary switches or
the DeviceNet Configurator.
Baud rate setting
No setting required.
Automatically detected: Uses the
baud rate set for the Master Unit.
Communications error output
Set using the Setting Tool.
Set using the DeviceNet Config-
urator.
Scaling, user adjustment
(maintenance function), cumu-
lative counter (maintenance
function), last maintenance
date (maintenance function)
Supported. (Set using the Setting Tool.)
Supported. (Set using the
DeviceNet Configurator.)
Unit
GRT1 Series
DRT2 Series
Model
GRT1-AD2
DRT2-AD04
Содержание SMARTSLICE GRT1-DRT
Страница 1: ...OPERATION MANUAL Cat No W455 E1 08 SmartSlice GRT1 Series Slice I O Units ...
Страница 3: ...SmartSlice GRT1 Series Slice I O Units Operation Manual Revised December 2018 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 20: ...xx EC Directives 6 ...
Страница 62: ...42 Connecting Turnback Cables Section 3 3 ...
Страница 250: ...230 Maintenance Information Window Section 7 3 Maintenance Information Window ...
Страница 292: ...272 GRT1 CP1 L Positioning Unit Section 7 5 ...
Страница 300: ...280 GRT1 END End Unit Section 8 5 Dimensions 11 9 11 9 55 7 1 5 19 5 83 5 2 9 2 9 OMRON ...
Страница 322: ...302 Troubleshooting by Unit Section 9 5 ...
Страница 350: ...330 Explicit Messages Appendix A ...
Страница 354: ...334 Power Consumption and Weight Tables Appendix C ...
Страница 356: ...336 I O Current Consumption Table Appendix D ...
Страница 364: ...344 Revision History ...
Страница 365: ......