Operating Modes - janitza Prophi 12R Manual

Prophi 12R / 12 RS
®
2.3 Error-Messages: Alarmrelay / Message-relay*
The PROPHI 12R is equipped with an alarm relay. Version /RS features an additional message relay.
The functions may be programmed as follows:
Alarm relay:
Setting under
Programming: 14 Alarm relay
0 13th step
1 OFF
2 ERROR
3 ERROR inverse
4 FAN
5 Supply
6 Undercurrent
7 Harmonics
8 Overcompensated
9 Undercompensated
10 Warning switch. oper.
11 Modbus-Error
12 \ Modbus-Error
13 MMI-Error
14 C-defect
15
Adjustment and masking of all ERRORS is possible in the ExpertMode 2. The adjustment is valid for
both relays.
Section 3: Operating modes
When the operating voltage is switched on, the device briefly displays its designation and software
version, then changes to its normal operating status (automatic operation).
AUTO MODE
------------------
j
cos 0.987 IND
1 2 3 4 5 6 7 8 9 10 11 12
Active capacitor Control direction
branches (here connected-in)
By pressing the cursor buttons,
the display of capacitor stages can be changed:
Display-Mode
223.0 V
U
------------------
268 A
I
------------------
107 kvar
Q
By activating the ENTER-button the selected display can be stored as standard main display.
8
Message relay: Setting under
INTERFACE: 1 MESSAGE RELAY
OFF
ERROR
ERROR inverse
FAN
Supply
Undercurrent
Harmonics
Overcompensated
Undercompensated
Warning switch. oper.
Modbus-Error
\ Modbus-Error
MMI-Error
C-defect
Fixed step OUT
further messages
compare last cover
page !
Supply display
(for 4-quadrant
operation)
Remark
Alarm relay=13.th step
ERROR-summary report
List of errors see page 12
ERROR:relay closed in case of error
ERROR inverse (factory setting):
contact open in case of error
ext. input triggers fixed step
The control direction is symbolized
by a closed arrow
Connecting-in
Connecting-out
The connecting-in arrow is always
located after the maximum possible
number of stages (end stop)
An open arrow indicates that the
required blocking time (discharge
time) is running before an impending
switching step
A double arrow symbolizes fast
switching of several branches
Harmonics as bar-diagram
HARMONICS [V]
2.0%
1.0%
0%
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17