User guide

Temperature ControlleriB6 / iB122.0 Setup Sequence

2.1 Setup Sequence

The following list summarises the configuration and startup tasks to be accomplished once the

controllers are wired as shown on the diagrams shipped with the unit.

Refer to Section 5 for information about all configuration parameters, parameter interactions and valid ranges.

1) Turn on the controller using the switch on the back (shown below). When the unit is powered

up, the controller goes through its startup sequence (see 1.4), and then the process value and

setpoint for every zone (the standard operating display) are shown. All zones will be Idle (all

outputs off).

If the controller has already been wired to the sensors and heaters, do NOT push the run/idle

button on the front of the case until after you have configured the zones and entered custom

setpoints. When zones are taken out of Idle, their outputs may go on unless you change the

default parameter values.

2) Take unneeded zones out of service by setting them to Offline.

a) Select a zone by pressing the zone selection button until only that zones

PV and SP are displayed. (Zone numbers are above the column of status LEDs

for each zone.)

b) Access the mode-selection function by pressing the mode/enter button

c) Step through the possible modes by pressing the

button repeatedly until “Offline”

is displayed.

d) Exit the mode-selection function by pressing the menu-access/exit button .

A confirmation message will be displayed briefly and then the PV and SP for the zone will

be displayed as “OFF.”

3) Notice that the green C (for Celsius) or F (for Fahrenheit) LED is lit. This LED indicates the unit of

measure for the process values and setpoints displayed.

If you want to change the unit of measure used for temperature displays:

a) With any zone selected, press and hold the menu-access/exit button

until the name of

a configuration menu is displayed.

b) Step through the menus by pressing

repeatedly until the Display Config menu name is

displayed.

c) To access the Display Units parameter, press

. The currently selected unit of

measure will alternate with the parameter name on the lower line of the display. Notice

that an asterisk

is displayed instead of a zone number. This asterisk indicates that the

parameter applies to all zones.