Omron DRT2 SERIES DEVICENET SLAVES - OPERATION MANUAL 04-2008 Operation Manual page 62

DeviceNet Remote I/O Communications
Temperature Input Terminals
Bit Name
0 ---
1 ---
2 Network Voltage
Monitor Flag
3 Unit Conduction
Time Monitor Flag
4 Temperature Data
Cumulative Counter
Flag
5 Unit Error Flag
6 ---
7 Cold Junction Com-
pensator Off-wire
Flag
The data (patterns) listed in the following tables can be allocated. Ether the
default setting can be used or allocations can be made in the master using the
Configurator
■ I/O Data for Analog Input Terminals (DRT2-AD04/AD04H)
Analog Data 1 (8 input bytes) (default)
Analog Data 2 (8 input bytes)
Generic Status Flags (1 input byte)
Top/Valley Detection Timing Flags (2 input bytes)
Analog Status Flags (4 input bytes)
Analog Data 1 + Analog Data 2 (16 input bytes)
Top/Valley Detection Timing Flags + Generic Status Flags (3 input bytes)
Analog Status Flags + Generic Status Flags (5 input bytes)
Analog Data 1 + Top/Valley Detection Timing Flags (10 input bytes)
Analog Data 1 + Top/Valley Detection Timing Flags + Generic Status Flags (11 input
bytes)
Hold Flags (1 output byte)
■ I/O Data for Temperature Input Terminals (DRT2-TS4T/TS4P)
Temperature Data 1 (8 input bytes) (default)
Temperature Data 1, 1/100 Display (16 input bytes)
Temperature Data 2 (8 input bytes) (default)
Temperature Data 2, 1/100 Display (16 input bytes)
Generic Status Flags (1 input byte)
Top/Valley Detection Timing Flags (2 input bytes)
Analog Status Flags (4 input bytes)
Temperature Data 1 + Temperature Data 2 (16 input bytes)
Temperature Data 1 + Temperature Data 2, 1/100 Display (32 input bytes)
Top/Valley Detection Timing Flags + Generic Status Flags (3 input bytes)
Analog Status Flags + Generic Status Flags (5 input bytes)
Temperature Data 1 + Top/Valley Detection Timing Flags (10 input bytes)
Temperature Data 1, 1/100 Display + Top/Valley Detection Timing Flags (18 input
bytes)
Description
Not supported (always 0).
Not supported (always 0).
ON as long as the network power supply remains
below the monitoring set value.
Turns ON when the time that power is supplied to the
Unit exceeds the monitoring set value.
Turns ON when any of the cumulative values
exceeds the monitoring set value.
Turns ON when temperature conversion stops due to
an error in the Unit.
Not supported (always 0).
Turns ON when the cold junction compensator is dis-
connected. (DRT2-TS04T only)
Data (patterns)
Data (patterns)
Section 3-2
41