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5.
RACCORDEMENTS ELECTRIQUE
ELECTRICAL CONECTIONS
CONEXIONES ELECTRICAS
No.
Pin
Signal
KL 1
1
L1
KL 1
2
L2
KL 1
3
L3
PE
PE
KL 2
1
NO
KL2
2
COM
KL2
3
NC
KL 3
1
RSA
KL 3
2
RSB
KL 3
3 / 10
GND
KL 3
4
Ain1 U
KL 3
5
+ 10 V
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
Function / assignment
Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz
Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz
Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz
Earth connection, PE connection
Status relay, floating status contact; normally open; close with error
Status relay; floating status contact; changeover contact; common connection; contact rating 250 VAC / 2
A (AC1)
Status relay, floating status contact; break with error
Bus connection RS485; RSA; MODBUS RTU
Bus connection RS485; RSB; MODBUS RTU
Signal ground for control interface KL3
Analogue input 1 (set value); 0-10 V; Ri= 100 kΩ; parametrisable curves; only usable as alternative to
input Ain1 I
Fixed voltage output 10 VDC; + 10 V +/-3%; max. 10 mA; short circuit proof; power supply for ext.
devices (e.g. potentiometer)
Analogue input 1 (set value); 4-20 mA; Ri= 100 Ω; parametrisable curves; only usable as alternative to
input Ain1 U
Digital input 1: enabling of electronics; enabling: open pin or applied voltage 5 to 50 VDC; disabling: bridge
to GND or applied voltage < 1 VDC; reset function: triggers software reset after a level change to <1 V
Digital input 2: parameter set switch 1/2; according to EEPROM setting, the valid/used parameter set is
selectable per BUS or per digital input DIN2. Parameter set 1: open pin or applied voltage 5 to 50 VDC;
parameter set 2: bridge to GND or applied voltage < 1 VDC
Digital input 3: Control characteristic of the integrated controller; according to EEPROM setting, the control
characteristic of the integrated controller is normally/inversely selectable per BUS or per digital input;
normal: open pin or applied voltage 5 to 50 VDC (control deviation = actual sensor value - set value)
inverse: bridge to GND or applied voltage < 1 VDC (control deviation = set value - actual sensor value)
Analogue input 2; actual sensor value 0-10 V; Ri= 100 kΩ; parametrisable curve; only usable as
alternative to input Ain2 I
Fixed voltage output 20 VDC; + 20 V +25/-10 %; max. 50 mA; short circuit proof; power supply for ext.
devices (e.g. sensors)
Analogue input 2; actual sensor value 4-20 mA; Ri= 100 Ω; parametrisable curve; only usable as
alternative to input Ain2 U
Analogue output 0-10 V; max. 5 mA; output of the actual motor control factor (output voltage of electronics)/
of the actual motor speed; function selectable per bus; parametrisable curve.
7
CCV
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