AIR CONDITIONING

3. Operator interface
3.1 Operational elements - C7000
The operational elements for the C7000 i.e. the I/O controller
consist of the keyboard of your PC or laptop. You
operate the C7000 by specified commands which follow
an easily comprehensible syntax.
To establish the connection from your PC to the C7000
you need a 9-line cable with SUB-D 9 connectors at
both ends (crossed type), which can be obtained as an
option and a terminal program to run on your PC. You
can download the terminal program "C7000-Service"
from the Stulz website www.stulz.de. Connect the cable
at a serial port of your PC and at the service port X15
on the IOC. Start the terminal program.
You can now communicate with the connected I/O controller
(ioc), in return the IOC sends the following prompt
to your PC:
"ioc ##:>", where ## represents the bus id.
The commands can be classified into three major categories:
1. bus specific control commands
2. commands related to A/C unit components
3. commands concerning the whole A/C unit
1. bus command 2. component command 3. A/C unit command
invite ##
del ##
iobus
checkbus
spreadbusconf
sensor 1
comp 1
suctionv 1
gecwv
gvalve
drycool 1
pump 1
eheat 1
gasheat
pwwheat
humi 1
dehumi
fan 1
louver 1
equip
is 1
state
ups
wprg
event
log 1
option
exalarmin 1
zone 1
loaddefault dx1
The commands on a lightgrey (yellow) background need
no further parameters. The commands which are followed
by a number need this number because there are several
components of the same type.
Each command displays a detailed help for further parameters
(if there are any) when it is followed by "h" like
e.g. "comp h".
A command of the second (component command) or
third category (A/C unit comm.) which is typed in without
any parameters displays all the information about its
subject (except "loaddefault ###" which is an execution
command).
As the commands of the 2nd and 3rd category will be
largely explained in the context of the description of the
C7000 functions, only the bus commands need a further
investigation on this page.
All bus commands except "iobus" are control commands
and show neither help nor information but execute
the command right after pressing the return/enter-key.
The commands on a darkgrey (green) background need
as sole parameter the bus id of the unit to which the
corresponding command shall relate.
E/1006/57/17