ProSoft Technology MVI56-PDPMV1 - Manual (Page 151)

MVI56-PDPMV1 ♦ ControlLogix Platform Mailbox Messaging
PROFIBUS DPV1 Master User Manual
ProSoft Technology, Inc. Page 151 of 255
March 22, 2011
Command and Response Layout: Set Slave Mode
Command Response
Message ID (ID) (ID)
Message information 4002h 0002h
Command 0003h 0003h Set Slave Mode
Data size 0000h 0000h
Frame count 0001h 0001h
Frame number 0001h 0001h
Offset high 0000h 0000h
Offset low 0000h 0000h
Extended word 1 Slave
Address
Group Select Slave
Address
Group Select
Extended word 2 Control
Command
Control
Command
Extended word 3 - -
Extended word 4 - -
Extended word 5 - -
Extended word 6 - -
Extended word 7 - Extended Fault Information
Extended word 8 Fault Information
Message Information
Refer to Message Information (page 173).
Slave Address
Range 1 to 125; 127
If the request applies for only one slave, that slave address must be entered in
the range 1 to 125. If a slave group is to be addressed, slave address should be
127 (multicast address).
Group Select
Range 01h to FFh (Bit Coded)
This parameter determines which group to address. Refer to the following
example:
b7 b6 b5 b4 b3 b2 b1 b0
Group 8 Group 7 Group 6 Group 5 Group 4 Group 3 Group 2 Group 1