Ebmpapst K3G450-PB24-01 Operating Instructions Manual page 11

K3G450-PB24-01
No. Conn. Designation
KL 3 6 Ain1 I
KL 3 7 Din1
KL 3 8 Din2
KL 3 9 Din3
KL 3 11 Ain2 U
KL 3 12 + 20 V
KL 3 13 Ain2 I
KL 3 14 Aout
Item no. 54672-5-9970 · ENU · Change 212939 · Approved 2021-02-08 · Page 11 / 15
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
Operating instructions
Function/assignment
Analog input 1, set value: 4-20 mA, Ri = 100 Ω, adjustable curve, only usable as alternative to input Ain1 U;
SELV
Digital input 1: enable electronics,
enable: pin open or applied voltage 5-50 VDC
disable: bridge to GND or applied voltage < 1 VDC
reset function: triggers software reset after a level change to < 1 VDC; SELV
Digital input 2: Switching parameter sets 1/2, according to EEPROM setting, the valid or used parameter set
can be selected via bus or via digital input DIN2.
Parameter set 1: pin open or applied voltage 5-50 VDC
Parameter set 2: bridge to GND or applied voltage < 1 VDC; SELV
Digital input 3: Direction of action of integrated controller, according to EEPROM setting, the direction of action
of the integrated controller can be selected as normal/inverse via bus or digital input
Normal: Pin open or applied voltage 5-50 VDC
Inverse: Bridge to GND or applied voltage < 1 VDC; SELV
Analog input 2, measured value: 0-10 V, Ri = 100 kΩ, adjustable curve, only usable as alternative to input
Ain2 I; SELV
Fixed voltage output 20 VDC, +20 V +25/-10%, max. 50 mA, short-circuit-proof, power supply for external
devices (e.g. sensors); SELV
Alternatively: +24 VDC input for parameterization without line voltage
Analog input 2, measured value: 4-20 mA, Ri = 100 Ω, adjustable curve, only usable as alternative to input
Ain2 U; SELV
Analog output 0-10 V, max. 5 mA, output of current motor modulation level; adjustable curve; SELV