Rockwell Automation 1760-DNET Pico DeviceNet Communications Module User Manual User Manual
Page 72
Publication 1760-UM003A-EN-P - September 2005
6-28 Application Examples for Pico
Example:
Data 1 (Byte 4) = 0xAC
Table 6.53 Operand overview
Index
(hex)
Operand
Read
Write
00
Parameters Table 6.54
x
01
Control byte Table 6.55
x
02
Actual value 1
T
x
c
(2)
(2) The value can only be written if it is assigned to a constant in the program.
03
Time setpoint 1
S1
(1)
(1) A 16-bit value is transferred in data bytes Data 1 – Data 2. It should be remembered that Data 1 is the low byte
and Data 2 the high byte.
x
04
Time setpoint 2
x
Table 6.54 Index 00 – Parameters
Meaning
Bit 7
6
5
4
3
2
1
0
Appears in the parameter menu
Yes/no
0/1
Timer mode
On-delayed,
0
0
0
off-delayed.
0
0
1
On-delayed with random setpoint
0
1
0
Off-delayed with random setpoint
0
1
1
On and off delayed
(two time setpoints)
1
0
0
On and off delayed each with random
setpoint (two time setpoints)
1
0
1
Impulse transmitter
1
1
0
Flashing relay (two time setpoints)
1
1
1
Timebase
FB not used
0
0
Millisecond: S
0
1
Second: M:S
1
0
Minute: H:M
1
1
Use as constant and therefore can be written to
Time setpoint S1
0/1
Time setpoint S2
0/1