KEB COMBIVERT F5 Instruction Manual

Also see for COMBIVERT F5: INSTALLATION GUIDELINE Installation manual Instruction manual Instruction manual Installation manual

Contents

9Description of the Interface3. Description of the Interface3.1 Voltage supplyU int 24 VDC Internal voltage supply of COMBIVERT.X2AX3AX3B5,2V24V5V24V5VU intUextIint120 mA at Hiperface, Sin/Cos, EnDat and SSI-Sin/Cos.170 mA at all other encoder interfaces.U ext Control terminal strip (X2A) of the COMBIVERT withexternal voltage supply 24…30 DCV.24 V Voltage output of encoder interfaces X3A and X3B forencoder supply.I24VCurrent I int reduces itself by draw current to the 5 V outputin accordance with the following formula:5,2 V x I 5VI24V = I int - –––––––––Uint5 V Voltage output for encoder supply. 5.2 V are obtainedfrom the 24 V voltage.I5V300 mA at Hiperface, Sin/Cos, EnDat and SSI-Sin/Cos.500 mA at all other encoder interfaces.1 A at external supply (dependent on the voltagesource)Figure 2: Voltage supply of control and encoder interfaces3.2 Channel 1The description of input X3A is depending on the used encoder interface. It is described in aseparate manual.3.3 Channel 23.4 Specification channel 2Socket X3B SUB-D9Interface type SSI (synchronous serial interface)Input signals 5 V TTL according to RS485Outputs and inputs Clock+, Clock-, Data+, Data-Code Binary coded, Gray CodeResolution 12 Bit Singleturn, 12 Bit MultiturnLimiting frequency 220 kHzincrements per revolution 1…16383 inc (recommendation 2500 inc for speed upto4500 rpmInput resistance 150 ΩMax. line length 50 m, the value is additionally limited by the signal fre-quency, cable capacity and supply voltage.