Aalborg TIO Totalizer I/O Flow Monitor/Controller - Manual (Page 83)

80
COMMAND
NAME
DESCRIPTION
NO.
COMMAND SYNT
A
X
COMMAND
ARGUMENT 1
ARGUMENT 2
ARGUMENT 3
ARGUMENT 4
RESPONSE
Flow Alarms
Sets / reads the parameters of the Flow Alarms. Note: If device function is set to “Meter” the High Alarm value must be more than Low Alarm value. Meter Alarm conditions: Flow
≥
High Limit
= H
Flow
≤
Low Limit
= L
Low < Flow < High
= N
Controller Alarm conditions: Flow-SP
High Limit = H
SP-Flow
Low Limit
= L
Low > SP-Flow < High
= N
8
A
C (set Alarm configuration)
<V
alue>
(high limit, %F
.S.)
<V
alue>
(low limit, %F
.S.)
AC:40.1,20.5
A (action delay in sec.)
<V
alue>
[0-3600]
AA:<V
alue (sec)>
E (enable Alarm)
A:E
D (disable Alarm)*
A:D
R
(read
current status)
AR:N (no Alarm) AR:H (High Alarm) AR:L (Low Alarm)
S
(Read
current settings)
AS:M,H,L,D,B where: M – mode (E/D) H – High settings value L – Low settings value D – Action Delay (sec) B – Latch mode (0-1) Example: AS:E,40.0,20.0,2,0
L (Latch mode)
<V
alue>
(0-disabled*) (1-enabl’d)
AL:<V
alue> where:
V
alue = 0 – 1
Example: AL:0