Function library
Free connection of digital signals, message output
7−77
L
EDB82MV752 EN 5.2
Examples
C0415/2 ð 15: The status message "CCW rotation" is the signal source for X3/A1
C0415/1 ð 60: The status of bit 1 of the process data word CAN−IN1/word is the signal
source for K1
) Note!
The process data input words CAN−IN1.W1/FIF−IN.W1, CAN−IN1.W2/FIF−IN.W2,
CAN−IN2.W1 and CAN−IN2.W2 can be defined as analog word or digital word (16
bit). If you link digital outputs (C0415/x = 60 ... 135), they must be defined as digital
input words. Otherwise the output signal would be incorrect.
Signal level for V−belt monitoring
Please consider the way the signals are mapped with the current threshold C0156 when monitoring
a V−belt (monitoring signals 20, 21, 22):
The display value (C0054) is smoothened with a ring memory with 500 ms.
The value set under C0156 corresponds to a percentage of the rated controller current I
r
.
If you use the control mode V/f characteristic control with square characteristic" (C0014 = 3)
C0156 will be internally adapted via the output frequency:
C0156
int
[%] C0156[%]
f
2
[Hz
2
]
C0011
2
[Hz
2
]
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