Daikin EWAP460MBYN [341/452] History menu

ESIE 05-07 The Digital Controller For Large chillers

Part 2 – Functional Description 2–145

4.11 History Menu

Introduction The history menu contains all the information concerning the latest shutdowns. The structure of those

menus is identical to the structure of the safety menu. Whenever a failure is solved and the operator

performs a reset, the concerning data from the safety menu is copied into the history menu. The last

20 errors or warnings are recorded and can be read out.

Additionally the number of safeties that already occurred on each circuit can be consulted on the first

line of the history screens.

Screen 1

When in this main history screen it is possible to go to sub screens for more detailed information. To

access these sub screen press the

q key as many times as needed to reach the desired sub screen.

Remark: The sub-screens automatically disappear after 5 seconds.

Line n° Display Description

1 UNIT HISTORY:XXX

CIRC 1 HISTORY:XXX

CIRC 2 HISTORY:XXX

NET HISTORY:XXX

U WARN HISTORY:XXX

C1WARN HISTORY:XXX

C2WARN HISTORY:XXX

Indicates the safety.

XXX is the number of the alarm.

2 XXX:XXXXXXXXXXXX Indicates the safety code and its description.

3 XXhXX – XX/XX/XX Indicates time and date of safety.

4 INLSETP1 E: XXX°C or

INLSETP2 E: XXX°C or

OUTSETP1 E: XXX°C or

OUTSETP2 E: XXX°C or

INLSETP1 C: XXX°C or

INLSETP2 C: XXX°C or

SP1E: C: or

SP2E: C: or

THERMOSTAT

MANUAL MODE

HR INL C SENCOR

Indicates the control mode and setpoint at

the moment of shutdown.

ESIE05-07.book Page 145 Wednesday, October 11, 2006 10:42 AM