Electrical Connections - Dantherm Combo Cooling 6000/900 Service Manual

Electrical connections

External
connections
J2
10A Mini blade terminal.
FX "Littlefuse" type "997 010"
F2
J3
10A Mini blade terminal.
FX "Littlefuse" type "997 010"
F3
J7
10A Mini blade terminal.
FX "Littlefuse" type "997 010"
F4
15
10
11
This below illustration shows the pin assignment for connections:
J1
AL 2
J5
AL 1
AC 2
J9
AC 1
J4
RS485 in J16
RS485 out J17
TTL
J6
SD reader
48V DC negative
48V DC negative
48V DC positive
48V DC positive
Gnd
Room sensor
Gnd
0 / 12V DC with pull up
Digital input 2
Gnd
Digital input 1
Alarm 2
Alarm 2
Alarm 1
Potential free -max. 42VAc or 60VDc. /
Alarm 1
500mA - (SELV)-Default normally open -
AC 2
jumper changeable
AC 2
AC 1
AC 1
Damper 2 GND
48V DC/100mA
Damper 2 close
Damper 2 open
1=Gnd
2=B
3=Gnd
4=A
5-8=nc
1=Gnd
2=B
3=Gnd
4=A
5-6=line pwr gnd
7-8=12v line pwr
PC interface - galvanic isolated
PC interface - galvanic isolated
SD card slot for setup and logging
SD card slot for setup and logging
Green LED Green LED
Red LED
Red LED
Standard shielded ethernet cable
(568A termination both ends)
Fig. 14
External safety breaker
External safety breaker
(not included)
(not included)
48VDC
48VDC
16A fused
16A fused
-t°
Accessory
Accessory
Standard shielded ethernet cable
(568A termination both ends)
17