Rockwell Automation 22-SCM-232 Serial Converter Module - Manual (Page 64)

E-4 MicroLogix 1200/1500 Example Ladder Program
Figure E.1 Example MicroLogix 1200/1500 Ladder Logic Program (Continued)
Starts the message cycle over again
0011
MG11:2
DN
MG11:2
ER
U
MG11:2
EN
Writes Parameter 39 - [Accel Time 1]. Uses N150:x addressing, where 'x' equals the parameter number.
Note: A parameter write causes an EEPROM write cycle on the drive. Do not develop a ladder program
that will perform frequent writes.
0012
I:0
10
Bul.1764
Write
Pr.39
Request
ONS
B3:0
1
EN
DN
ER
MSG
Read/Write Message
MSG File
MG11:3
Setup Screen
MSG
Reads Parameter 39 - [Accel Time 1]. Uses N150:x addressing, where 'x' equals the parameter number.
0013
I:0
11
Bul.1764
Read
Pr.39
Request
ONS
B3:0
3
EN
DN
ER
MSG
Read/Write Message
MSG File
MG11:4
Setup Screen
MSG
0014 END