Lenze 8400 - Internal Interfaces | System Block LsAnaloginput

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 355
6 I/O terminals
6.3 Analog terminals
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6.3.3 Internal interfaces | System block "LS_AnalogInput"
The LS_AnalogInput system block maps the analog inputs in the FB editor.
Output
DIS code | data type
Value/meaning
nIn1_a
C00033/1 | INT
Analog input 1
• Scaling:
±2
14
≡ ±10 V for use as voltage input
+2
14
≡ +20 mA for use as current input
bCurrentErrorIn1
BOOL
Status signal "Current input error"
• Only when analog input 1 is used as current input.
• Application: Cable-breakage monitoring of the 4 ...20 mA circuit.
TRUE |I
AIN1
| < 4 mA
nIn2_a
C00033/2 | INT
Analog input 2
• Scaling:
±2
14
≡ ±10 V for use as voltage input
+2
14
≡ +20 mA for use as current input
bCurrentErrorIn2
BOOL
Status signal "Current input error"
• Only when analog input 2 is used as current input.
• Application: Cable-breakage monitoring of the 4 ...20 mA circuit.
TRUE |I
AIN2
| < 4 mA
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