Danfoss ECL 2000

Electrical Connections
EI.65.D4.02
13
4.4 Pin Assignment
4.4.1 ECL 2000 Type 1, 230 V
Figure 11. Rear side, ECL 2000 type 1, 230V (white label)
I/O Description Max. Load
I
Relay output pump, 230V AC (NO) 4 (2)A 250V AC
II
Relay output pump, 230V AC (NO) 4 (2)A 250V AC
III
Relay output pump, 230V AC (NO) 4 (2)A 250V AC
I
3-point output motor valve 0.15 A/250V AC
II
3-point output motor valve 0.15 A/250V AC
S1-S7 Input: Pt 1000 temperature sensor –
S8-S9 Input: Pt 1000, ESMF, 0-10V, pulse or digital –
!
Note:
The LON bus connection (pin 1-2) is only active if the LON module has been fit-
ted in the controller.