CoolAutomation CoolMasterNet - Page 46

ASCII I/F
CoolMasterNet PRM Rev 0.7
46
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EXAMPLE
Query centralize address of Indoor Units on line L2 (SA/TO/PN)
>CA L2 ?
L2.101 --> Z56
L2.102 --> Z62
L2.103 --> Z23
L2.104 --> Z33
OK
Distribute new group addresses on line L1 starting from 300 (DK)
>CA L1 300
OK, Boot Required!
va
SYNOPSIS
va
va auto
va delall
va ram R
va - <UID_STRICT|VA>
va + <UID_STRICT> <VA>
DESCRIPTION
In order to simplify translation of the UID into ModBus object address, CoolMasterNet uses VA (Virtual
Address), associated with UID. Each UID can have none, one or a number of associated VA's, but each VA can
be associated only with one UID. VA's are plain numbers starting from 001 (decimal). Virtual Address concept is
applicable to CoolGate 5 and ModBus IP.
· In format without parameters va command will list all VA associations and their ModBus addresses in
hexadecimal and decimal format.
· va auto - CoolMasterNet will automatically associate VA's with existing (visible with ls command) UID's.
This will delete previous associations
· va delall - delete all VA associations
· va ram R - create VA Data Base for R associations. The operation will take effect after reboot. Use this
operation only if default VA Data Base is too small.
· va - <UID_STRICT|VA> - delete all VA associations with specific Indoor Unit or delete specific VA
association
· va + <UID_STRICT> <VA> - add new VA association
EXAMPLE
Auto associate all existing Indoor Units
>va auto
OK
Associate VA 007 with Indoor Unit 100 on line L1
>va + L1.100 7
OK
List all VA associations
>va
L1.100 --> 001 [Hex: 0x0011 | Dec: 0017]
+-> 007 [Hex: 0x0071 | Dec: 0113]
L1.101 --> 002 [Hex: 0x0021 | Dec: 0033]
L2.101 --> 003 [Hex: 0x0031 | Dec: 0049]
L2.102 --> 004 [Hex: 0x0041 | Dec: 0065]
L2.103 --> 005 [Hex: 0x0051 | Dec: 0081]