Lenze 8200 Frequency inverters Manual de usuario Pagina 177

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 311
  • Tabla de contenidos
  • SOLUCIÓN DE PROBLEMAS
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 176
Configuration
8200SHB01997-40
7.5.11 Setpoint input
7.5.11.1 Analog setpoint input
Code Name Possible settings IMPORTANT
C
o
d
N
a
m
Lenze Choice Info
I
M
P
O
R
T
A
N
T
C026 Offset adjustment
analog input
0.00 -10.00 {0.01 V} 10.00 HVAC only Not effective with
C005 = -0-
C027 Scaling factor of
analog input
100.0 -200.0 {0.1 %} 200.0 HVAC only Not effective with
C005 = -0-
C034¤ Master current -0- -0- 0 mA ... 20 mA /
0 V... 5 V/ 0 V... 10 V
-1- 4 mA ... 20 mA
Function Ananalog setpoint signal canbe selectedvia terminal 8.
You can select different setpoint ranges by reconnection of the jumper at the front of the
controller.
Inverse setpoint input because of negative terminal adjustment.
Offset adjustment of the analog channel (only series “HVAC”)
Adjustment
Setpoint range
Jumper position
0 mA ... 20mA/ 4 mA... 20 mA
0V...5V
0 V... 10 V
5-6
3-4
1 - 2 (Factory setting)
To select the setpoint by means of the master current, you change the ranges under C034:
C034 = -0- 0 mA ... 20 mA
C034 = -1- 4 mA ... 20 mA
Important
With an internal reference voltage of 5 V:
-Pluginthejumperatposition3-4
If the setpoint is input by means of a master voltage 0 V ... 5 V / 0 V ... 10 V:
- Set C034 = -0-
Analog setpoint input is not possible with setpoint input via the function ”Motor potentiometer”
(C007 = -10-, -11-, -12-, -13-, -21-).
Show/Hide Bookmarks
Vista de pagina 176
1 2 ... 172 173 174 175 176 177 178 179 180 181 182 ... 310 311

Comentarios a estos manuales

Sin comentarios