Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 314

Overview of Analog Slaves
Slave
Model DRT1-AD04
Data allocated in Only analog input values for 4 inputs
Master
Input switching (Sets Supported. (Set using
number of AD con- DIP switch: Select
version points) either 2 or 4 points)
Input range switching Set using rotary switches: Inputs 0 and 2 share
one setting, and Inputs 1 and 3 share another
setting.
Node address setting Set using DIP switch.
Baud rate setting Set using DIP switch.
Moving average Supported. (Set using
DIP switch.)
Off-wire detection Supported.
Scaling, offset com- Not supported.
pensation, peak/bot-
tom hold, top/valley
hold, rate of change
operations, compara-
tor, user adjustment
(maintenance func-
tion), cumulative
counter (mainte-
nance function), last
maintenance date
(maintenance func-
tion)
Analog Output Terminals
Slave
Model
Analog points
Output signal range
Conversion time
AD conversion data
Resolution
Unit power supply
Communications power sup-
ply current consumption
Overall accuracy 25°C
−10 to
55°C
Data allocated in Master
DRT1 Series
DRT1-AD04H
Not supported.
Not supported.
DRT1 Series
DRT1-DA02
2 outputs
1 to 5 V, 0 to 10 V, –10 to 10 V, 0 to 20 mA,
4 to 20 mA (0 to 5 V not supported)
4 ms/2 points
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: 8BB8 to 0BB8 hex
Note Signed binary
1/6,000 (full scale)
Supplied by local power supply terminal.
30 mA max.
±
Voltage output: 0.3% FS; Current output:
0 to 55°C:
±
Voltage output: 0.6% FS; Current output:
±
0.8% FS
Only Analog output values for 2 outputs
DRT2 Series
DRT2-AD04 DRT2-AD04H
Default: Analog input values for 4 points
The Configurator can be used to allocate peak,
bottom, top, and valley values, rate of change,
comparator results, Generic Status Flags, etc.
Supported (Set using Not supported.
Configurator: Select
from 1 to 4 points)
• Using DIP switch: Inputs 0 and 1 share set-
ting, Inputs 2 and 3 share setting.
• Using Configurator: Inputs 0 to 3 set sepa-
rately.
Set using the rotary switches or the Configura-
tor.
Automatically detected: Uses baud rate set for
Master Unit.
Supported. (Set using Configurator.)
Supported. (Set using Configurator.)
DRT2 Series
DRT2-DA02
0 to 5 V, 1 to 5 V, 0 to 10 V, –10 to 10 V, 0 to
20 mA, 4 to 20 mA
2 ms/2 points
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
Supplied by communications power supply.
120 mA max.
±
0.4% FS
−10 to 55°C:
±
Voltage output: 0.6% FS; Current output:
±
0.8% FS
Default: Analog output values for 2 points
The Configurator can be used to allocate
Generic Status Flags.
Section 7-1
293