Masibus LC5248E-AT, Руководство пользователя

Страница: 33 / 44

Model: LC5296-AT /LC5248E-AT/LC5296V-AT
masibus
Doc. Ref. no. : - m61C/om/301
Issue no. 13
User’s Manual
Page 33 of 44
8. ALARM OUTPUT
For all Alarm outputs there are five settings. (As shown in configuration mode Menu)
 Set Value (in run mode)
 Type
 Hysteresis(Dead band)
 Direction (Normal/Fail safe)
 Delay
SET VALUE: Alarm set point
8.1 ALARM TYPES
Various alarm operations are shown in the reference figure.
ALARM
TYPE
NO
Display
message ALARM TYPE
Note
0
none
None NO operation available
1 Pv .d .H Deviation High alarm Ref figure 3
2
Pv .d .l
Deviation Low alarm Ref figure 4
3 Pv .d .r Deviation High & Low range alarm Ref figure 5
4
Pv .d .b
Deviation High & Low Band alarm Ref figure 6
5
Pv .a .H
Absolute value High alarm Ref figure 1
6 Pv .A .L Absolute value Low alarm Ref figure 2
7
SP .A .H
Absolute value set point high alarm Ref figure 7
8 SP .A .L Absolute value set point low alarm Ref figure 8
9
P .S .d .H
Deviation High alarm with standby Same as figure 3
10 P .S .d .L Deviation Low alarm with standby Same as figure 4
11
P .S .d .r
Deviation High & Low range alarm with standby Same as figure 5
12 P .S .d .b Deviation High & Low limit alarm with standby Same as figure 6
13
P .S .A .H
Absolute value High alarm with standby Same as figure 1
14
P .S .A .L
Absolute value Low alarm with standby Same as figure 2
15
PV .-E .
PV error(OPEN/OVER/UNDER) Note 1
NOTE-1:
The fault diagnosis output turns on in case of input burnout (PV) failure.