Evco EVJ LCD Manual

EVCO S.p.A. | EVJ LCD | Instruction sheet ver. 2.0 | Code 104JLCDCNA203 | Page 1 of 2 | PT 22/17
EVJ LCD
EN ENGLISH
- 12-24 VAC/DC power supply not insulated
- alarm buzzer
- models with incorporated temperature and humidity sensor
- CAN port
- device for indoor rooms.
Purchasing code Incorporated temperature and humidity sensor
EPJD900N3VWCX
EPJD920N3VWCX
1

MEASUREMENTS AND INSTALLATION

Measurements in mm (inches).
Wall mounting (with bolts and fastening screws) or in 502E or 503E flush mounting box (with
fastening screws).
1. Unhook the back shell from the front through a screwdriver and the proper seat.
2.1 In case of wall mounting:
2.1.1 Lean the back shell against the wall in a position suitable to get the connecting
cable to pass through the proper opening.
2.1.2 Use the slots of the back shell as template to drill 4 holes having a diameter
suitable to the bolt.
5.0 mm (3/16 in) diameter bolts are suggested.
2.1.3 Insert the bolts in the holes drilled in the wall.
2.1.4 Fasten the back shell at the wall with 4 screws.
Countersunk head screws are suggested.
2.2 In case of 502E or 503E flush mounting box, fasten the back shell at the box with 4
screws.
Countersunk head screws are suggested.
3. Make the electrical connection as shown in the section ELECTRICAL CONNECTION with-
out powering up the device.
4. Fasten the front of the device at the back shell.
INSTALLATION PRECAUTIONS
Ensure that the working conditions are within the limits stated in the TECHNICAL
-
SPECIFICATIONS section
- Do not install the device close to heat sources, equipment with a strong magnetic field,
in places subject to direct sunlight, rain, damp, excessive dust, mechanical vibrations
or shocks
In compliance with safety regulations, the device must be installed properly to ensure
-
adequate protection from contact with electrical parts. All protective parts must be
fixed in such a way as to need the aid of a tool to remove them.
2

ELECTRICAL CONNECTION

N.B.
- Use cables of an adequate section for the current running through them
- To reduce any electromagnetic interference connect the power cables as far away
as possible from the signal cables and connect to a CAN network by using a twisted
pair. We recommend using a BELDEN 3106A cable
2.1 Connectors and parts
Connector 1
No. DESCRIPTION
1 reference - CAN port
2 reference + CAN port
3 device power supply (12-24 VAC/DC). If the device is fed by DC power, connect ter-
minal minus
4 device power supply (12-24 VAC/DC). If the device is fed by DC power, connect ter-
minal plus
5 reserved
6 reserved
Connector 2
USB port.
Temperature and humidity sensor
Only available in EPJD920N3VWCX.
Remote user interfaces (CAN version)
2.2 Electrical connection
Example of electrical connection.
2.3 Pre-setting for the programming
no
To pre-set the device for the programming, place micro-switch 1 in position ON. The micro-
yes
switch is at the back of the device.
PRECAUTIONS FOR ELECTRICAL CONNECTION
If using an electrical or pneumatic screwdriver, adjust the tightening torque
-
- If the device has been moved from a cold to a warm place, the humidity may have
caused condensation to form inside. Wait about an hour before switching on the power
Make sure that the supply voltage, electrical frequency and power are within the set
-
limits. See the section TECHNICAL SPECIFICATIONS
Disconnect the power supply before doing any type of maintenance
-
- Do not use the device as safety device
- For repairs and for further information, contact the EVCO sales network; possible re-
turns without back shell will not be accepted.
3

USER INTERFACE

3.1 Device configuration
N.B.
Turn off the power after changing the configuration.
Accessing the procedure.
1.
The display will show:
Upper line
Lower line
Showing the CAN address of the device.
2.
The display will show:
Upper line
Lower line
Showing the device status.
3.
The display will show:
Upper line
Lower line
Setting the CAN address of a device in the network.
4.
The display will show:
Upper line
Lower line
5.
The display will show:
Upper line
Lower line
6.
7.
Showing the status of a device in the network.
5.
The display will show:
Upper line
Lower line
Accessing the menu.
4.
The display will show:
Upper line
Lower line
5.
The display will show:
Upper line
Lower line
6.
Setting configuration parameters of menu "PAr".
7a.
8a.
9a.
The display will show:
Upper line
Touch the DOWN key for 6 s.
Can
StAt
Touch the DOWN key.
Loc
CAN address of the device (1... 127).
Touch the DOWN key.
Loc
device status (OK... Err).
Touch the UP or DOWN key to select a node.
node (n1... n32)
CAN address of the device (1... 127).
Touch the SET key.
node (n1... n32)
CAN address of the device flashing (1... 127).
Touch the UP or DOWN key to set the value.
Touch the SET key.
Touch the UP or DOWN key to select a node.
node (n1... n32)
device status (OK... Err).
Touch the SET key.
spenta
EPJD
Touch the UP or DOWN key to select a menu.
Menu
menu name (PAr, nEt, diAG, InFo, IO or ConF).
Touch the SET key.
Touch the UP or DOWN key to select a parameter.
Touch the DOWN key.
Touch the SET key.
the parameter
Lower line the parameter value
10a. Touch the UP or DOWN key to set the value.
11a. Touch the SET key.
Setting configuration parameters of menu "nEt".
7b. Touch the SET key.
The display will show:
Upper line PU 6
Lower line 0
8b. Touch the SET key again.
The display will show:
Upper line PU 6
Lower line a value flashing
9b. Touch the UP or DOWN key to set "-19".
10b. Touch the SET key.
The display will show:
Upper line Can
Lower line nEt
11b. Touch the UP or DOWN key to select a parameter.
The display will show:
Upper line the parameter
Lower line the parameter value
12b. Touch the SET key.
The display will show:
Upper line the parameter
Lower line the parameter value flashing
13b. Touch the UP or DOWN key to set the value.
14b. Touch the SET key.
Returning to the previous displays.
15. Touch the ON/STAND-BY key a few times.
4

CONFIGURATION PARAMETERS

N. PAR. DEF. "PAr" MENU
1 Bkl 15 backlight intensity
VAl
2 Bkl 30 backlight timeout
timE
3 BLE - reserved
Acti
4 IO 60 remote I/O disable delay from
tOut lack of CAN communication
5 BuZ nO enable buzzer touching the keys
KEY
6 PSV 240 password timeout
tOut
7 tOu 0 pages refresh timeout
rEFr
8 PPd YES enable compatibility with c-pro
tX1 series
9 Frc nO system forced to CAN communi-
cation
N. PAR. DEF. "nEt > CAN" MENU
10 nod 99 CAN address
11 MSt YES enable operation as master
12 BAu 20K CAN baud rate
13 tOu 60 exclusion of a CAN network de-
vice delayed from lack of com-
munication
14 ntn 1 logic node
15 nnd 1 physical node linked to the logic
node
N. PAR. DEF. "morE" SUBMENU (READ ONLY)
16 nrH - number of received packages
17 ntH - number of transmitted packages
18 nOu - number of intercepted overflow
19 Npa - number of intercepted passive
20 bOF - number of intercepted bus off
21 rOY - number receipts ok
21 tOY - number of transmissions ok
23 tEr - number of transmissions in error
24 rEr - number of receipts in error
25 StF - number stuff errors
26 Frm - number form errors
27 AcK - number ack errors
28 Bt1 - number bit1 errors
29 Bt0 - number bit0 errors
30 CrC - number CRC errors
N. PAR. DEF. "bit timing" SUBMENU (READ
ONLY)
31 tim - reserved
32 BrP - reserved
33 SJW - reserved
34 tS1 - reserved
35 tS2 - reserved
N. PAR. DEF. "nEt > bLE" MENU (RESERVED)
36 BAu - reserved
37 StB - reserved
38 Pty - reserved
39 nrX - reserved
40 ntX - reserved
41 PrtY - reserved
N. PAR. DEF. "diAG" MENU (READ ONLY)
42 E2 - EEPROM memory status
N. PAR. DEF. "InFo" MENU (READ ONLY)
43 VEr - firmware version
44 rEv - firmware revision
45 Sub - firmware subversion
46 PrJ - project number
47 VAr - reserved
5

TECHNICAL SPECIFICATIONS

Purpose of the control device: Function controller.
Construction of the control device: Built-in electronic device.
Container: White, self-extinguishing.
Category of heat and fire resistance: D.
MIN... MAX.
0... 100
15 uneditable in
EPJD920N3VWCX
0... 241 s
241 = always lit
30 uneditable in
EPJD920N3VWCX
-
0... 100 s
nO
YES
10... 240 s
0... 100 s
nO
YES
nO (all)
neW (new system)
Old (old system)
MIN... MAX.
1... 127
nO
YES
20K 50K
125K 500K
Auto
0... 240 s
1... 32
0... 127
MIN... MAX.
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
0... 9999
MIN... MAX.
-
-
-
-
-
MIN... MAX.
-
-
-
-
-
-
MIN... MAX.
OK... Err
MIN... MAX.
-
-
-
-
-