KEB COMBIVERT F5, Operation Manual, Page: 41 / 138

41
Control Circuit - STO
2.2.2. Terminal Strip
Connections (F5-K)
X2A - Control
Pin Function Name Description
1 Digital Common 0V Reference potential for digital inputs/outputs
2
20 ...24V Input V
in
Voltage input when an external 24VDC
supply is used V = 24VDC +20%/-15%
I
MAX
= 1A
3
Digital Common 0V Reference potential for digital inputs/outputs
4
24V-Output V
out
Approx. 24V output (max. 100 mA load)
V = 24VDC
±
25%
I
MAX
(Pin 4 +32) = 100 mA
5 Prog. Input LI11 I8 See Pins 8-12 Inputs according to:
IEC61131-2 Type 1
“0” = -3...5VDC
“1” = 15...30VDC
Scan time <= 1ms
LI02 digital filter reduces
false trigger due to relay
chatter, filter time 10-100msec
(adjustable)
6
Drive Enable I7 Enable/Disable; response time < 1ms;
Enable instantly turns off motor current
7
Prog. Input LI09 I6 When I1...16, I8 are assigned as speed
selection, I1>I2>...I8
When I1...I8 are assigned as direction
inputs, both cannot be signaled together
Inputs not used for speed selection can
be assigned special functions.
8
Prog. Input LI08 I5
9 Prog. Input LI05 I2
10 Prog. Input LI04 I1
11 Prog. Input LI07 I4
12
Prog. Input LI06 I3
13
Digital Out 2 O2 Programmable Output Lo10
Default = Deceleration Active Short-circuit proof digital
24VDC outputs specified
according to IEC61131-2.
I
MAX
= 100mA per output
14
Digital Out 1 O1 Programmable Output Lo05
Default = At Speed
15 Digital Common 0V Reference potential for digital inputs/outputs
16 +10V Output CRF
Analog Supply Voltage for speed ref. +10VDC, +5%, max. 4 mA
17 Analog Input 1- AN1-
Pattern Speed Input
0... ± 10VDC (R
i
= 55k
Ω)
Resolution: 11Bit + sign
Scan time: 1 ms
18 Analog Input 1+ AN1+
19
Analog Input 2- AN2-
Pre-torque Input
20
Analog Input 2- AN2+
21 Analog Common COM Common for analog in- and outputs
V = 0...
±
10VDC (max. 11.5VDC)
I
MAX
= 10mA; R
i
= 100
Ω
Resolution: 11Bit + sign
22
Analog Output 1 ANOUT1 Analog output of the motor speed closed
loop, (open loop = calculated)
23
Analog Common COM Common for analog in- and outputs
24
Analog Output 2 ANOUT2 Analog output of the motor torque
0 ... 10VDC (0 ... 2xT
Rated(motor)
)
31 29 27 25 23 21 19 17 15 13 11 9 7 5 3 1
32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2