Vacon NX User Manual
Also see for NX: Installation manualUser manualQuick helpUser manualUser manual
                | |
8 • VACON InstallationTel. +358 (0)201 2121 • Fax: +358 (0)201 2121 205122.2 OPT-AK jumper settingsNOTE! With +5 V supply voltage, voltage drop with long cabling (about 60 m with 0.5 mm 2 wiresection) can become too big for reliable operation. Using +12 V or +15 V encoders is recommended inthese cases.Jumper X1 selects encoder supply voltage on the OPT-AK board, see jumper settings below:5V (Default) 12V 15VNOTE! Be careful with the jumper setting, wrong voltage may damage the encoder.2.3 I/O terminals on OPT-AK, encoder terminal X6Terminal Technical data1 N.C. Not Connected2 N.C.3 R+ 1Vpp (±0,5V); impedance 120Ω; Max. input 350 kHz, Reference mark signal4 R-5 SIN+ 1Vpp (±0,5V); impedance 120Ω; Max. input 350 kHz,6 SIN-7 COS+ 1Vpp (±0,5V); impedance 120Ω; Max. input 350 kHz8 COS-9 GND Input ground10 Encoder voltage Selectable encoder voltages: 5V, 12V and 15VMax. current consumption 300mANOTE! Analog Sin/Cos signals deserve some more precautions for noise immunity than pulseencoders. Use of shielded pair cables is recommended. Use one pair for SIN+/SIN- , one pair forCOS+/COS- and another pair for R+/R- signals. |
Related manuals for Vacon NX
manualsdatabase
Your AI-powered manual search engine