Rockwell Automation 1760-DNET Pico DeviceNet Communications Module User Manual - Manual (Page 61)

Publication 1760-UM003A-EN-P - September 2005
Application Examples for Pico 6-17
Timers: T1 – T16
The following commands are used to read the logic state of the
individual timers T1 - T16.
R8 S8 0/1
Data 2 Bit 7 6 5 4 3 2 1 0
R9 – 0/1
R10 – 0/1
... – ...
R16 – 0/1
Table 6.30 Telegram Structure
Byte Meaning Value (hex), sent by
Master Slave Master Slave
Attribute ID: Read 88 –
0 Response:
Read successful – C2
Command rejected –
C0
(1)
(1) Possible causes page 6-34
0 1 Len 01 01
1 2 Type ED ED
2 3 Index 00 00
3 4 Data 1 (Low Byte) 00 Table 6.31
4 5 Data 2 (Low Byte) 00 Table 6.31
5 – 6 6 – 7 Data 3 – 4 00 00
Table 6.31 Byte 3 to 4 (master) or Byte 4 to 5 (slave): Data 1 to 2
Data 1 Bit 7 6 5 4 3 2 1 0
T1 0/1
T2 0/1
... ...
T8 0/1
Data 2 Bit 7 6 5 4 3 2 1 0
T9 0/1
Table 6.29 Byte 3 to 4 (master) or Byte 4 to 5 (slave): Data 1 to 2