KEB COMBIVERT F5-A, Applications Manual, Page: 24 / 552

Page 3.1-4 COMBIVERT F5-A, -E, -H © KEB, 2012-10
Control Units
24
25
26
27
28
29 Relay 1 / NO contact
Relay 1 / NC contact
Relay
1 / switching
contact
Relay 2 / NO contact
Relay 2 / NC contact
Relay
2 / switching
contact
RLA
RLB
RLC
FLA
FLB
FLC Programmable relay output 1 (Terminal X2A.24...26);
Programmable relay output 2 (Terminal X2A.27...29)
Specifications, control and programming of the relay outputs
see chapter 7.3.12...7.3.22
max. 30 V DC, 0,01...1 A
3.1.2 Connection of the control
In order to prevent a malfunction caused by interference voltage supply on the control inputs, the following
directions should be observed:
Use shielded/drilled cables,
lay shield
on one side of the inverter onto earth potential,
lay control and power cable separately (about 10...20 cm apart);
lay crossings in a right angle
EMC
3.1.3 Digital inputs
Picture 3.1.3.a Digital inputs with PNP control (di.00 = 0)
Internal supply
10 11 12 13 14 15 20 16 17
I1 I2 I3 I4 F R GND ST RST
PE
X2A
22 23
24V
out
21
24V
in
10 11 12 13 14 15 20 16 17
I1 I2 I3 I4 F R GND ST RST
PE
X2A
22 23
24V
out
21
24V
in
+
R
i
(digital inputs)= 2.1
k
Ω
External supply
Control voltage for digital inputs = 13...30V DC ±0% smoothed