Rockwell Automation 5370 CVIM Communications Manual - Manual (Page 138)

Chapter 6
Using the Pyramid Integrator Backplane
6–5
Figure 6.1
32 Bit Long Integer Files
TS1 Pulse
TS2 Pulse
TS2 Pulse
TS1 Pulse
Use the message instruction (MSG) to transfer configuration data between
the PLC and the CVIM. The message instruction can transfer up to 10,000
elements of data/commands. When used for Pyramid Integrator backplane
instructions, the message instruction commands the resource manager
module to transfer data between two module addresses. Use the RS–232
ASCII command set in the external data table address field to perform the
desired function. To read a configuration of a CVIM with a thumbwheel
setting of #2 into the Resource Manager long integer file #9 starting at
element 0, the message instruction parameters would be entered as follows:
F1 Requested size: 0
F2 Priority: NORMAL
F3 Local/Remote: LOCAL
F4 Local Link Type: DH +
F5 REM Link Type N/A
F6 Station ID: Node# = 0
F7 Module ID: Class = CVIM TW# = 2 Port # = 1
F8 COMM CMND TYPED READ
F9 Internal Data Table Address 0L9:0
F10External Data Table Address ”> RC,CB*”