Eurotherm 590+ Series, Product Manual, Page: 145 / 308

Programming Your Application
6-35
590+ Series DC Digital Converter
ALARMS
This function block is contained in
three menus on the MMI. It
provides a view into the current and
past trip conditions, and allows
some trips to be disabled.
Alarms
–
READY [125]
–
FALSE
–
HEALTHY [122]
–
TRUE
– HEALTH WORD [115] – 0x0000
–
HEALTH STORE [116]
–
0x0000
–
REMOTE TRIP [542]
–
FALSE
–
STALL TRIP [112]
–
OK
–
LAST ALARM [528]
–
NO ACTIVE ALARMS
ENABLED
–
[ 19] FIELD FAIL
–
ENABLED
–
[111] 5703 RCV ERROR
–
INHIBITED
–
[ 28] STALL TRIP INHIBIT
–
TRUE – [305] TRIP RESET –
ENABLED
–
[ 81] SPEED FBK ALARM
–
ENABLED
–
[ 92] ENCODER ALARM
–
ENABLED
–
[540] REM TRIP INHIBIT
–
10.0 SECS
–
[541] REM TRIP DELAY
–
MMI Menu Map
1
SETUP PARAMETERS
2
INHIBIT ALARMS
FIELD FAIL
5703 RCV ERROR
STALL TRIP
TRIP RESET
SPEED FBK ALARM
ENCODER ALARM
REM TRIP INHIBIT
MMI Menu Map
1
ALARM STATUS
LAST ALARM
HEALTH WORD
HEALTH STORE
THERMISTOR STATE
SPEED FBK STATE
STALL TRIP
REMOTE TRIP
MMI Menu Map
1
SETUP PARAMETERS
2
CALIBRATION
REM TRIP DELAY
Parameter Descriptions
READY Range: See below
Refer to the DIAGNOSTICS function block description, page 6-22.
0 : FALSE
1 : TRUE
HEALTHY Range: See below
(HEALTH LED)
Refer to the DIAGNOSTICS function block description, page 6-22.
0 : FALSE
1 : TRUE
HEALTH WORD Range: 0x0000 to 0xFFFF
The hexadecimal sum of any alarms present. Refer to Chapter 7: “Trips and Fault Finding” -
Alarm Messages.
HEALTH STORE Range: 0x0000 to 0xFFFF
The hexadecimal value of the first (or only) alarm. Refer to Chapter 7: “Trips and Fault
Finding” - Alarm Messages.
REMOTE TRIP Range: See below
The state of Remote Trip.
0 : FALSE
1 : TRUE
STALL TRIP Range: See below
Armature current is above STALL THRESHOLD and AT ZERO SPEED but not AT ZERO
SETPOINT.
0 : OK
1 : FAILED