6 3
KEB COMBIVERT F4-F
4
Name: Basis
02.03.99
Chapter Section Page Date
© KEB Antriebstechnik, 1999
All Rights reserved
Functional Description Digital In- and Outputs
1 2 4 8 16 32 64
ST
I4
I5
I6
I1
I2
I3
ST
I4
I5
I6
I1
I2
I3
di.16
1
2
4
8
16
32
64
di.15
&
2 3 4 5 10 111
I1 I2 I3I4 0VUoutST
PE
X2
I5 I6
67
23
Uext
+
-
Fig. 6.3.2.b Digital inputs with NPN-control (di.1 = 1)
Terminal Name Function Decimal Value
X2.1 ST control release 1
X2.2 I4 prog. input 4 (reset) 2
X2.3 I5 prog. input 5 (forward) 4
X2.4 I6 prog. input 6 (reverse) 8
X2.5 I1 prog. input 1 16
X2.6 I2 prog. input 2 32
X2.7 I3 prog. input 3 64
6.3.3 Terminal Status
(ru.14)
The terminal status shows the logical state of the input terminals. At that it is irrele-
vant whether the inputs are internally active or not. If one terminal is triggered, the
corresponding decimal value as listed in the table below is displayed. If several
terminals are active then the sum of the decimal value is displayed.
6.3.4 Digital Inputs set
by Software (di.15,
di.16)
With parameters di.15 and di.16 digital inputs can be set without external wiring.
Example: ST and I5 are triggered ➭ displayed value = 1+4 = 5
Terminal strip
Fig. 6.3.4 Digital inputs set by software (di.15/di.16)
The control release must
generally be operated by
hardware, even if the actuation
is done by software (see Fig.
6.3.4 AND operation).
Control with open-
collector outputs (e.g.
PLC)
Control with internal
power supply
optional external
power supply
U = 18...30V DC
±0% smoothed