Rockwell Automation 1760-DNET Pico DeviceNet Communications Module User Manual - Manual (Page 39)

Publication 1760-UM003A-EN-P - September 2005
Direct Data Exchange with Pico/GFX (Polled I/O Connection) 5-3
0 = status ’0’ 1 = status ’1’
Explanation:
Value 14
hex
= 00010100
bin
:
Byte 0 must always contain this value if data are to be written to the
Pico/GFX basic unit via the 1760-DNET gateway.
0 = status "0“ 1 = status "1"
Table 5.11 Byte 0: Operating Mode
Pico
Identification Bit
7 6 5 4 3 2 1 0
Stop/Run
Without Input
Delay 0 0 0 1 0 0 0 0/1
With Input Delay 0 0 1 0 0 0 0 0/1
Index for
transferring valid
data 0 0 0 1 0 1 0 0
EXAMPLE
Value 21hex = 0010 0001bin:
"Pico" is in RUN mode and operates with input delay
Table 5.12 Byte 1: Status of the Pico/GFX outputs S1 to S8
Pico/GFX Bit
7 6 5 4 3 2 1 0
S1 0/1
S2 0/1
S3 0/1
S4 0/1
S5 0/1
S6 0/1
S7 0/1
S8 0/1