Product Overview

© Danfoss | DCS | 2019.04
Danfoss 80G316.10
–/~ +/~ GND Bat+ A1 A2 B1 B2 NO1 C1 NC1 –/~ +/~ GND Bat+ A1 A2 B1 B2 NO1 C1 NC1
–/~ +/~ GND Bat+ A1 A2 B1 B2 NO1 C1 NC1
–/~
+/~
GND Bat+ A1 A2 B1 B2 NO1 C1 NC1
–
+
+
18 V
C1 NO1
Power
C1 NC1
Power
Superheat controller
EKE 1C - 080G5400
Data sheet | Superheat controller type EKE 1A, EKE 1B, EKE 1C
DKRCC.PD.RS0.A4.02 | 16
5.3.2 EKE 1C - Back board connection overview
power supply
24 V AC
± 20%
24 V DC
± 20%
2.5 A
T fuse
(optional)
batt
backup
(optional)
ON/OFF
solenoid
valve
Alarm
orange
yellow
red
black
Alarm Relay
Normally open or
normally closed
(optional)
white
black
red
green
ETS6 valves
ETS / KVS
Colibri® and
CCMT valves
EKE 1C supports wide range of pressure transmitter, make sure that the proper power supply
terminals for the selected transmitter is connected according to the guidelines provided below.
User selection EKE connection Signal EKE connection
Not dened - -
AKS 32R Ratiometric 10-90% 5V supply from EKE
112CP (Sensata) Ratiometric 10-90% 5V supply from EKE
OEM Ratio Dened by parameters 5V supply from EKE
NSK (Saginomiya) Ratiometric 10-90%, 0.5 to 4.5V 5V supply from EKE
AKS 32 1-5V 1-5V 15V supply from EKE
OEM Voltage Dened by parameters 15V supply from EKE
Bus shared Via RS485 Modbus -
AKS 32 1-6V 1-6V 15V supply from EKE
AKS 32 0-10V 0-10V 15V supply from EKE
AKS 33 4-20mA 15V supply from EKE
XSK (Saginomiya) 4-20mA 15V supply from EKE
OEM Current Dened by parameters 15V supply from EKE
Note:
EKE 1A/1B only supports
ratiometric 0.5 to 4.5V
pressure transmitter.
COM 5V+ DI2 DI1 COM AI4 AI3 AI2 DI3 COM 15V+ 5V+ COM AI5 AI4 AI3 AI2 AI1 COM
1
2
3
Danfoss 80G298.10
Connection for 4 - 20 mA
pressure Transmitter
EKE 1C analog input at terminal 1 - 5. For other
transmitter types, check the following table.
Pressure transmitter
4 - 20 mA
e.g. AKS 33