Connection Area - Fronius Ohmpilot Instructions De Service

Connection area

(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
Dangerous voltages.
A wire detaches and touches dangerous voltages.
▶
(12)
1 2
4
5 6
8
Green LED
Blue LED
Red LED
Button
Ethernet RJ45
At least CAT5, screened
Modbus RTU (default address 40)
Spring balancer 0.2 - 1.5 mm
Temperature sensor terminal connection
PT 1000, spring balancer 0.2 - 1.5 mm
INPUT - grid supply
1x 230 V, or 3x 230 V, spring balancer 1.5 - 2.5 mm
OUTPUT - L3 heating element
Spring balancer 1.5 - 2.5 mm
OUTPUT - L2 heating element
Spring balancer 1.5 - 2.5 mm
Multi-function relay output, (see application examples)
Variable max. 13 A resistive load, spring balancer 1.5 - 2.5 mm
WARNING!
If signal cables are connected, the individual wires must be tied together with a ca-
ble tie directly upstream of the terminal.
OUTPUT - heating element
Continuously variable up to 3 kW
3
7
9 10
2
, max. 1000 m, screened and twisted
2
2
2
11 12
2
2
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