Control Board Basic; X2A Control Terminal Strip - KEB COMBIVERT F5 Installationsanleitung

Installation and Connection
3.4

Control Board Basic

3.4.1 X2A Control Terminal Strip

• Tightening torque 0,22...0,25 Nm (2 lb inches)
• Use shielded/drilled cables
• Lay shield only on the inverter side onto
earth potential
PIN Function
1
+ Set value input
2
- Set value input
Progr. analog outputs
5
Analog output 1
7
+ 10 V Output
8
Analog Mass
Prog. Digital inputs
10 Fixed frequency 1 (CP.19) I1
11 Fixed frequency 2 (CP.20) I2
14 Forw ard
15 Reverse
16 Control release/ Reset
20 24 V-Output
22 Digital Mass
24 Relay 1 / NO contact
25 Relay 1 / NC contact
26 Relay 1 / sw itching contact RLC
27 Relay 2 / NO contact
28 Relay 2 / NC contact
29 Relay 2 / sw itching contact FLC
44
Nam e Description
AN1+ Differential voltage inputs 0...±10 VDC; Ri = 55kOhm
AN1- AN1: Setting of the analog set value
0...±10 VDC / max. 5 mA; defined by the manufacturer
AO1 Output of the actual output frequency 0...±100 Hz
CRF Reference voltage for set value poti (max. 4 mA)
COM Mass for analog in- and outputs
Function of the inputs is defined by the manufacturer
13...30 VDC ±0% smoothed; Ri: 2,1 kOhm; scan time 2 ms
I1 + I2 = Fixed frequency 3 (CP.21)
F Preset rotation;
R Forw ard has priority
ST Pow er modules are enabled; reset at opening
U Supply of the programmable inputs
out
0V Potential for digital in- /outputs
RLA Programmable relay output (CP.31)
RLB Load ability max. 30 VDC / 0.01...1A
Factory setting: Fault relay
FLA Programmable relay output (CP.32)
FLB Load ability max. 30 VDC / 0.01...1A
Factory setting: Frequency dependent sw itch
X2A
1 5 7 8 10 11 14 15 16 20 22
24 25 26 27 28 29