KEB COMBIVERT F4-F Applications Manual page 30

Hardware
3.1.4 Wiring of Digital In-/Outputs
PNP-Logic
1 2 3 4
ST RST F R
Isolation between terminals for digital
signals (X2.1 - X2.11, X2.23) and terminals
for analog signals (X2.12 - X2.19).
3.1.5 Wiring of Analog In-/Outputs
12 13 14 15
CRF COM REF1 REF1 REF2 REF2 A1
+ –
1)
-10V...+10V
setpoint
source
e.g.: PLC
Ri = 40 kΩ (REF1 / REF2)
real differential input
1) differential input with internal ground (COM)
Ri = 24 kΩ (REF1 / REF2)
Chapter Section Page
3 1 6
5 6 7 8
I1 I2 I3 D1
16 17 18 19
A2
+ –
-10V...+10V
programm-
able analog
input
Date Name: Basis
02.02.99 KEB COMBIVERT F4-F
internal
voltage supply
9 10 11
........
D2 U 0 V Ext.
out
Volt.
+
Isolation between terminals for digital signals (X2.1
- X2.11, X2.23) and terminals for analog signals
(X2.12 - X2.19).
Control Cards
The earth-fault terminal is
found in the power circuit!
(see instruction manual
part 2).
23
external
voltage supply
Output Relay
20 21 22
RLA RLB RLC
© KEB Antriebsteclnik, 1999
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