Rockwell Automation 1760-DNET Pico DeviceNet Communications Module User Manual - Manual (Page 122)

Publication 1760-UM003A-EN-P - September 2005
7-42 Pico GFX Control Commands
Write successful – C1
Command
rejected – C0
0 1 Type 27 27
1 2 Instance 01 – 20 01 – 20
2 3 Index Table 6.141 Table 6.141
3 – 6 4 – 7 Data 1 – 4
Read operation 00 depending on index,
Table 6.142, 6.143
Write operation depending on index,
Table 6.142, 6.143
Table 6.141 Operand overview
Index
(hex) Operand read write
00 Bit IO, Table 6.142 x
01 Mode, 6.143 x
02 Setpoint: –32768 to +32767 I1 x
c
(1)
(1) The value can only be written if it is assigned to a constant in the program.
03 Actual value: –32768 to +32767 I2 x
c
(1)
04 Proportional gain
[%], Value range: 0 to 65535
KP x
c
(1)
05 Reset time [0.1 s], Value range: 0 to 65535 TN x
c
(1)
06 Rate time [0.1 s], Value range: 0 to 65535 TV x
c (1)
07 Scan time = Time between function block calls.
Value range: 0.1s to 6553.5s.
If 0 is entered as the value, the scan time will be
determined by the program cycle time.
TC x
c
(1)
08 Manual manipulated variable, value range: –4096 to
+4095 M
V x
c
(1)
09 Manipulated variable QV x
• Mode: UNI, value range: 0 to +4095 (12 bit)
• Mode: BIP, value range: –4096 to +4095 (13 bit)
Table 6.140 Telegram Structure
Byte Meaning Value (hex), sent by
Master Slave Master Slave