Installing The Sd Card - Danfoss CCR3 Bedienungsanleitung

CCR3 Controller
ENGLISH
11. CONTROL MENU (code 437)
12. USING THE DATA STORAGE CARD
VI.D3.A3.02
From ACCESS CODE menu enter code: 437
(procedure in chapter 7). The Control menu is
displayed as detailed in the table below. The arrow
keys "▲/▼"move the menu windows, the "+/-"keys
change the values in the window selected by
the arrows. To exit the setting menu, press the
up arrow key after changing the last setting.
The setting menu is closed automatically after 4
minutes of inactivity.
No LCD Display FUNCTION DESCRIPTION
44 Prop.Fac Control gain of control signal (depend on actuators type). The higher gain control the bigger valves reaction
...... (no stable regulation). The lower gain control weak reaction for temperature change (stable regulation).
Factory setting: 50 (for dedicated TWA-Z (NO) actuators); setting range 1-100
45 Int.Time Integration time of the control signal (depend of actuators type). The shorter time, quicker temperature
....... changes (no stable regulation). The longer time slower reaction for temperature change (stable regulation).
Factory setting: 6 sec (for dedicated TWA-Z (NO) actuators); setting range 1-100
46 Diff.Time Differential time of control signal. The longer the value, faster control in reaction to the control value
....... change - approaching to the set value but not reaching it yet. Too high value resu lts in unstable control.
Factory setting: 15
47 PWM Per Time period of pulse width madulation (PWM}.
....... Factory setting: 10s
48 PWM Min At »close« signal to actuator, PWM describes minimum % of open period to the actuator. Lower the
....... value, longer the reaction time of the actuator. Too high value can result in not closed valve.
Factory setting: 10 %
49 PWM Max At »open« signal to actuator, PWM describes maximum % of open period to the actuator. Higher the
....... value, longer the reaction time of the actuator. Too low value can resu lt in not opened valve.
Factory setting: 90 %
50 BMSAdres CCR3 address in BMS system
Factory setting: 1
.....
51 BMS TYPE Type of date transmission:
....... ModBus 96 (9.600)
Mod Bus 19 (19.000)
ModBus 38 (38.400)
FBus
Factory setting: ModBus 96
52 Ecs? Exit windows from Install Menu. Enter "+" to closed setting or basic menu will close automatically after 4 minutes
+ YES
The SD card may never be installed or removed from
the CCR3 Controller when data is being written to it,
this may lead to:
– data loss
– SD card damage
– CCR3 Controller damage.

INSTALLING THE SD CARD

Disconnect the controller from the power supply for
at least five seconds before inserting the SD card.
The SD card may only be installed after this pause.
REMOVING THE SD CARD
From ACCESS CODE menu quadruple press up arrow
key "▲" without entering any code it will give access
to "SD Card Exchange". SD card can be pulled out
safely from CCR3 Controller (process of date recording
is interrupted).
Power failures occur as data written to the SD card may
also corrupt the archive or even damage files stored
on the card. To reduce this risk, it is recommended
to use a buffered power supply for a CCR3 Controller
used with the data archiving function and to set the
"Archive" setting to "2 Files." The archive files will be
doubled, but the storage space will drop by half.
© Danfoss | 2016.10 | 9