CIRCUTOR CVM144 Series - Manual (Page 55)

----- Supply network analyzer CVM-144 ------ User's manual --- Page No. 54
12.- APPENDIX A: Second SET-UP of the CVM-144
A second SET-UP menu is accessible in order to perform the configuration of
the CVM-144 with other features different from factory-supplied ones.
To access this menu proceed as follows:
- Being the CVM-144 powered off, simultaneously press " ", "max" and
"min" keys.
- Holding these keys pressed, powered the CVM-144 on.
When this option of the 2
nd
Setup menu is accessed, the following message
will be shown in screen during some seconds
Set
UP
Inic
12.1.- Communication setting
a.- Communication protocol: MODBUS
SET
PROT Protocol:
BUS
MODBUS (c) (BUS) protocol
- " " key: to validate the choice and pass to the next set-up screen: