NORDAC SK 750E Manual
56
Technical design subject to change
BU 0750 GB
4.2 ParameterBox handheld type, SK PAR-2H
(SK PAR-2H, part no.: 278910100)
The SK PAR-2H ParameterBox is a compact operating device designed to be con-
nected directly to the SK 750E frequency inverter. An appropriate connection cable
with a M12 male contact comes with the device. In other words direct connection of the
ParameterBox to the SK 750E is possible without any additional components.
On the other hand special connecting cables will be required to connect the unit to
other NORDAC frequency inverters or to a PC or a laptop computer. Specifications are
found in the
BU 0040
ParameterBox Operating Instructions.
Connection to the SK 750E
The ParameterBox can be directly plugged into the M12 female con-
nector provided on the
trio
SK 750E. The connector components are
designed so as to ensure that the maximum types of protection IP54
/65 are maintained for the complete assembly.
When the mains voltage has been switched on, the type of the con-
nected device is automatically identified.
Note:
For more information please see the ParameterBox ope-
rating instructions "
BU 0040"
.
M12 connector
Description
Cable
2 (white)
+ 5V / 170mA
Length 3m
4 x 0.75mm²
1 (brown)
GND
4 (black)
P+ (A) (RS485 +)
3 (blue)
P- (B) (RS485 -)
