Carel EVD4, User Manual, Page: 10 / 48

10
NO CO
M
relay
PHOENIX
®
GMSTB 2,5/2 ST
Fig. 2.6
Fig. 2.7
USB
convertitore /
converter
CVSTDUTTL0
A
GN
X
RT+ RT
-
B
Fig. 2.8
Fig. 2.5
ENGL
ISH
EVD
4
+030220227 - rel. 2.1 - 12.06.2008
2.4 Relay
Plug-in terminal
line Function
COM Common
NO Normally open contact, 5 A 250 Vac resistive load; 2 A 250 Vac, inductive load (PF= 0.4)
2.5 Service serial port
Allows access to the functions of the EVD4; via PC. To access this connector:
1) Remove the cover by levering it with a screwdriver on the central notch (Fig. 2.7).
2) Locate the white 4-pin connector and insert the special converter cable (Fig. 2.8).
Connect the USB cable to the PC; if the EVD
4 is not powered by the 24 Vac line, it will take its power
supply from the serial converter.
Once the supervisor has been connected, start an application with the supervisor protocol at 4800 baud
on network address 1, for example via EVD4_UI (see APPENDIX I).
This serial port can be connected and disconnected without needing to remove the USB cable from
the PC.
Sporlan
SEI
SEH
CAREL
DANFOSS
ETS
ALCO
EX5/6
2
1
4
3
3
4
1
2
Green
Yellow
Brown
White
Green
Black
Red
White
Green
White
Red
Black
Blue
White
Brown
Black
for code:
EVD00014**
Sporlan
SEI
SEH
CAREL
DANFOSS
ETS
ALCO
EX5/6
2
1
4
3
1
2
3
4
Green
Black
Red
White
Green
Yellow
Brown
White
Green
White
Red
Black
Blue
White
Brown
Black
for code:
EVD00004**