Kaco Powador-proLOG User Manual

Operating Instructions Powador-proLOG_EN Page 4545
The equations of the limit lines are defined as follows:
Lower limit:
Upper limit:
Gradient
m
lower
= 0.85
m
upper
= 1.1
Offset
t
lower
= -0.25
t
upper
= 0.15
9.3.2 Setting parameters for the measuring
device
Settings under “Admin Monitoring” > “Formulas” > “Crite-
rion X”.
Definition of the alarm criterion:
• Designation  “Poweroverirradiance”
• Status  “active”
• Date/Time  “Interval”
• Alarmtarget  “Datenbank-Server”
• Messagetype “Email”
• Delay  “8”
A delay of “8” results in an alarm delay of two seconds for a
15-minute measuring interval.
The formula entries are then as follows:
• Y Generation PVA (dig_0)
• m (lower limit) 0.85
• m (upper limit) 1.1
• x Irradiance module (ana_0);
system area;*;η
PV
;η
INV
;*
• c (lower limit) 200
• c (upper limit) 200
Se ction 9 · Configuration Exam ple
AT T E N T I O N
The relevant contact for the alarm target must be set up
for sending the alarm message.
Y <
m
lower
X
t
lower
Pac < m
lower
(G
Module
A
Arry
η
PV
η
INV
) (t
lower
P
nom
)
Y >
m
upper
X
t
upper
Pac > m
upper
(G
Module
A
Arry
η
PV
η
INV
) (t
upper
P
nom
)

Kaco Powador-proLOG Specifications

General

Brand	Kaco
Model	Powador-proLOG
Category	Data Loggers
Language	English