Rockwell Automation 20-COMM-D DeviceNet Adapter Series B FRN 2.xxx - Manual (Page 170)

6-42 Using Explicit Messaging
20-COMM-D DeviceNet Adapter User Manual
Publication 20COMM-UM002G-EN-P
Table 6.U Example Scattered Read COP Response Data
Figure 6.47 Example Scattered Read COP Response Data File
SLC 500 Controller Example COP Message to Write Multiple Parameters
A scattered write message is used to write values to multiple parameters.
Values for up to 8 parameters can be written. This write message example
writes the following values to these five parameters.
Address
Value
Description Hex. (1)
(1) In RSLogix 5 software, leading zeros are not displayed in data file addresses. For example, ‘001E’ in address
N30:71 is shown as ‘1E’.
Dec.
N30:70 0101 257 TXID = 01, Status = 01 (successful)
N30:71 001E 30 Port = 00, Size = 30 bytes
N30:72 CB01 51969 Service = CB (successful), Address = 01 (Node)
N30:73 0001 1 Read Value = Parameter Number (verification)
N30:74 0384 (2)
(2) For PowerFlex 700S or PowerFlex 750-Series drives, if some of the parameters being read are floating point
(REAL) data types, see the ‘Communications’ section in Chapter 1 of the PowerFlex 700S AC Drives Phase II
Control Reference Manual, publication PFLEX-RM003, on how to manipulate REAL data into a proper Float tag.
900 Parameter Value (LSW) = 90.0 Hz.
N30:75 0000 (2) 0 Parameter Value (MSW) = 0
N30:76 0003 3 Read Value = Parameter Number (verification)
N30:77 0009 (2) 9 Parameter Value (LSW) = 0.09 Amp
N30:78 0000 (2) 0 Parameter Value (MSW) = 0
N30:79 0006 6 Read Value = Parameter Number (verification)
N30:80 08EE (2) 2286 Parameter Value (LSW) = 228.6 VDC
N30:81 0000 (2) 0 Parameter Value (MSW) = 0
N30:82 000C 12 Read Value = Parameter Number (verification)
N30:83 0CA7 (2) 3239 Parameter Value (LSW) = 323.9 VDC
N30:84 0000 (2) 0 Parameter Value (MSW) = 0
N30:85 0011 17 Read Value = Parameter Number (verification)
N30:86 207E (2) 8318 Parameter Value (LSW) = 8.318 mA
N30:87 0000 (2) 0 Parameter Value (MSW) = 0
PowerFlex 7-Class Drive Parameter Write Value
141 - [Accel Time 2] 11.1 Sec.
143 - [Decel Time 2] 22.2 Sec.
105 - [Preset Speed 5] 33.3 Hz.
106 - [Preset Speed 6] 44.4 Hz.
107 - [Preset Speed 7] 55.5 Hz.