Ecl 2000 Type 2, 24 V Only - Danfoss ECL 2000 Installation Manual

4.4.3 ECL 2000 Type 2, 24 V Only

Figure 13. Rear side, ECL 2000 type 2 (yellow label)
I/O
I
II
III
I
II
III
+ 10V
S1-S7
S8-S11
!
Description
Relay output pump, 24 V AC (NO)
Relay output pump, 24 V AC (NO)
Relay output pump, 24 V AC (NO)
0-10V output motor valve
0-10V output motor valve
0-10V output motor valve
+ 10V supply
Input: Pt 1000 temperature sensor
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.
EI.65.D4.02
Electrical Connections
Max. Load
4 (2)A 24V AC
4 (2)A 24V AC
4 (2)A 24V AC
5 mA
5 mA
5 mA
5 mA
–
–
15