LOVATO ELECTRIC DCRL8 Manuel D'instructions page 12

CX02 DONGLE USAGE
– The CX02 dongle offers WiFi Access point capability for connection to PC, tablet or smartphones. In addition to this function it also offer the possibility to store and transfer a block of data from/to the DCRL8
– Insert the interface CX02 into the IR port of DCRL8 on the front plate
– Switch CX02 on by pressing the button for 2 sec
– Wait until the LINK LED becomes orange flashing
– Press 3 times consecutively and fast the dongle button
– At this point the display of the DCRL8 shows the first of the 6 possible commands (D1...D6)
– Press L M to select the desired command
– Press AUT to execute the selected command. The unit will prompt for a confirmation (OK?). Press once again AUT to confirm or MODE to cancel
– The following table lists the possible commands:
CODE COMMAND
D1 SETUP DEVICE CX02
D2 SETUP CX02 DEVICE
D3 CLONE DEVICE CX02
D4 CLONE CX02 DEVICE
D5 INFO DATA CX02
D6 EXIT
– For additional details see CX02 operating manual.
INSTALLATION
– DCRL8 is designed for flush-mount installation. With proper mounting and using dedicated gasket, it guarantees IP65 front protection
– From inside the panel, for each four of the fixing clips, position the clip in one of the two sliding guide, then press on the clip corner until the second guide snaps in
– From inside the panel, for each four of the fixing clips, position the clip in its square hole on the housing side,then move it backwards in order to position the hook
– Repeat the same operation for the four clips
– Tighten the fixing screw with a maximum torque of 0.5Nm
– In case it is necessary to dismount the device, repeat the steps in opposite order.
– For the electrical connections, see the wiring diagrams in the dedicated chapter and the requirements reported in the technical characteristics.
WIRING DIAGRAMS
WARNING!
Disconnect the line and the supply when servicing on terminals.
Three-phase standard wiring
MAINS
L1 L2 L3
DCRL 8
INPUT
CURRENT
S1 S2
1 2
CT1
QS1
LOAD
THREE-PHASE STANDARD CONNECTION (default)
Default wiring configuration for standard applications.
Voltage measure
Current measure
Phase angle offset
Capacitor overload current measure
Parameter setting
NOTES
– The polarity of the current/voltage input is irrelevant.
– For three-phase connection, the voltage input must be connected phase to phase; the current transformer must be connected on the remaining phase.
12
DESCRIPTION
Copies Setup settings from DCRL8 to CX02.
Copies Setup settings from CX02 to DCRL8.
Copies Setup settings and working data from DCRL8 to CX02.
Copies Setup settings and working data from CX02 to DCRL8.
Shows information about data stored into CX02.
Exits from dongle menu.
1 2 3 4 5 6 7
INPUT AUX
VOLTAGE SUPPLY
100-600V 100-440V
4 5 6 7 15 8 9 10 11 12 13
FU10 FU11
2x1A 2x1A
FU1
FU9 FU10
FU9
10A 5A
KM1
TC1
1 ph-to-ph voltage reading L1-L2
L3 phase
Between V (L1-L2 ) and I (L3) 90°
1 reading calculated on L1-L2
P.03 = L3
P.05 = L1-L2
P.24 = 3PH
8
14 16 17 18
FU2
R
KM2
R
K1 K2
FU8
R R
K8
R R
K8
G
B
BFK contactors