Physical interface 2-wire RS 485 for Modbus
Transmission frame RTU for Modbus
Transmission rate 4800 bit/s
9600 bit/s
19200 bit/s
38400 bit/s
Number of addresses 1…247 for Modbus
Communication service Read holding registers (03) 29 words
Write single register (06) 29 words
Write multiple registers (16) 27 words
Read/write multiple registers (23) 4/4 words
Read device identification (43)
Prospective line Isc 1kA
Continuous output current 4.2A at 4 kHz
Maximum transient current 6.3A for 60 s
Speed drive output frequency 0.5…400Hz
Nominal switching frequency 4 kHz
Switching frequency 2...16 kHz adjustable
4...16 kHz with derating factor
Braking torque Up to 70 % of nominal motor torque without braking resistor
Motor slip compensation Preset in factory
Adjustable
Output voltage 200...240 V 3 phases
Electrical connection Terminal, clamping capacity: 3.5 mm², AWG 12 (L1, L2, L3, U, V, W, PA, PC)
Tightening torque 0.8N.m
Insulation Electrical between power and control
Supply Internal supply for reference potentiometer: 5 V DC (4.75…5.25V), <10mA, protection type:
overload and short-circuit protection
Internal supply for logic inputs: 24 V DC (20.4…28.8V), <100mA, protection type: overload and
short-circuit protection
Analogue input number 1
Analogue input type Configurable current AI1 0...20 mA 250 Ohm
Configurable voltage AI1 0...10 V 30 kOhm
Configurable voltage AI1 0...5 V 30 kOhm
Discrete input number 4
Discrete input type Programmable LI1...LI4 24 V 18...30 V
Discrete input logic Negative logic (sink), > 16 V (state 0), < 10 V (state 1), input impedance 3.5 kOhm
Positive logic (source), 0...< 5 V (state 0), > 11 V (state 1)
Sampling duration 20ms, tolerance +/- 1 ms for logic input
10ms for analogue input
Linearity error +/- 0.3 % of maximum value for analogue input
Analogue output number 1
Analogue output type AO1 software-configurable voltage: 0...10 V, impedance: 470Ohm, resolution 8 bits
AO1 software-configurable current: 0...20 mA, impedance: 800Ohm, resolution 8 bits
Discrete output number 2
Discrete output type Logic output LO+, LO-
Protected relay output R1A, R1B, R1C 1 C/O
Minimum switching current 5mA at 24 V DC for logic relay
Maximum switching current 2A 250 V AC inductive cos phi = 0.4 L/R = 7 ms logic relay
2A 30 V DC inductive cos phi = 0.4 L/R = 7 ms logic relay
3A 250 V AC resistive cos phi = 1 L/R = 0 ms logic relay
4A 30 V DC resistive cos phi = 1 L/R = 0 ms logic relay
Acceleration and deceleration ramps Linear from 0 to 999.9 s
U
S
Braking to standstill By DC injection, <30s
Protection type Line supply overvoltage
Line supply undervoltage
Overcurrent between output phases and earth
Overheating protection
Short-circuit between motor phases
2