Siemens SIMOCODE 3UF User Manual

Outputs
11.5 Analog Module Outputs
SIMOCODE PRO V PN FDI
80 Programming and Operating Manual, 05/2020, A5E44499659002A/RS-AA/001
Settings Analog Module Outputs
Assigned analog output value
Any value (1 word/2 byte) in SIMOCODE pro
Output signal
0 - 20 mA
, 4 - 20 mA
Start value of value range
0 - 65535
End value of value range
0 - 65535
Note
The outputs of the Analog Module are
passive outputs. Thus, to configure an analog output
circuit, each output will also require an isolated current source connected in series. If the
output of the Analog Module is not being used by another application, it can also be used as
current source f
or an Analog Module output circuit. The "start value of value range" and the
"end value of value range" of the Analog Module output have to be set to 65535 for this.
Thus, the maximum possible current will be available via the Analog Module output.
Application examples
1. Output of the effective motor current - across the entire motor current range.
The motor current of a motor ranges from 0 to 8 A.
The rated current I
N
of the motor at nominal load is 2 A.
The parameterized set current I
s
in Device Integration Manager corresponds to the rated
current I
N
(2 A). In SIMOCODE pro, representation of the effective phase currents or the
maximum current (current IL_1, IL_2, IL_3, max. current I_
max
) corresponds to the
selected range as a percentage of the parameterized Set Current I
s
:
– 0 A motor current corresponds to 0 % of I
s
– 8 A motor current corresponds to 400 % of I
s
– The smallest unit for the effective motor current in SIMOCODE pro is 1 %.
As a result,
– the "start value of value range (CiR)" to be selected is: 0
– the "end value of value range (CiR)" to be selected is: 400.
When the parameterized "output signal" = 0 - 20 mA:
– 0 % Motor Current corresponds to: 0 mA at the Analog Module Output
– 400 % Motor Current corresponds to: 20 mA at the Analog Module Output.
When the parameterized "Output Signal" = 4 - 20 mA:
– 0 % Motor Current corresponds to: 4 mA at the Analog Module Output
– 400 % Motor Current corresponds to: 20 mA at the Analog Module Output.

Siemens SIMOCODE 3UF Specifications

General

Brand	Siemens
Model	SIMOCODE 3UF
Category	Control Systems
Language	English