![background image](http://html1.mh-extra.com/html/icp-das-usa/isagraf-pac-series/isagraf-pac-series_getting-started_3826573031.webp)
Getting Started:
PAC-5007/5107/5207/5307 Ver. 1.1, 12/2011 ICP DAS
.
3-11
Free COM1:
7.
Type
"isa5307 *f=1"
to free COM1 (free COM1 as Non-Modbus-Slave)
8.
Exit the "7188xw" screen; else the COM1/COM2 is always in use.
9.
Switch the “Init*” to “OFF” then power it up.
Important Notice:
If user wants to change COM1 back to a Modbus RTU Slave port again, follow the same
steps as above and then type
"isa5307 *f=0"
as below.
Please type the instruction according to
the controller model. (Ex. isa
5307
*f=1)