Catalogs >
JVL A/S >
ld025gb

ld025gb
4Pages

Catalog excerpts

JVL ...when motors must be controlled AC Servo Motor Controllers of AC Servo Controllers which characterised by great flexibility for a wide range of control or indirectly via 6 digital inputs. connected to PLCs equipped with controller modules. They are specially developed also for use with linear motors, with or without hall sensor. multi-axis system. Using JVL's programming eters such as motor power, monitored graphically. lers are developed and manu- Built-in mains noise filter Simple programming with Facility for graphic monitoring High-resolution electronic rotating and linear AC Servo Unique initialization without hall sensor for no cogging at Absolute or relative position- • Digital control loop overload protection • Versions with JVL-bus, automatic program execution

Open the catalog to page 1

Description (continued) are equipped with 11 digital inputs. 6 of these refer to 64 user-defined position and velocity references which are read into registers via the built-in RS232/ analogue input of+/- 10V. In addition, step motor system using step-pulse and direction signals. A special mode of operation enables electronic gearing at a selectable, keyed-in ratio (from 0.001 to In the standard model, preset values are executed in response to external signals, while in an extended model the Controller itself can perform sequential program execution. configured, e.g. to provide a signal...

Open the catalog to page 2

Modes of Operation Register Mode Power Running Error Current T>80 C A B XI XCM YI YCM P- SIO ENC Pulse signal FA FB Mo tor Encoder signal HM PL NL ININ8 IN7 IN6 IN5 ININ4 IN3 IN2 IN1 INOE O+ O8 O7 O6 O5 O4 O3 O2 O1 O- FC CM Dump Servo Motor with Incremental encoder BO PD RS232 RS485 Warning Direction signal PLC with controller modules or pulse generator May Cause electrical shock Consult manual Motor signal Ma ins Su pply L3 L2 L1 PC Industri Elektronik Servo Controller Servo Motor with Incremental encoder Encoder signal Power Running Error Current T>80 C HM PL NL ININ8 IN7 IN6 IN5 ININ4...

Open the catalog to page 3

Block diagram - functional description Power Dump Digital current Signal processor 2 End-of-travel limit inputs 1 Zero-point seek input Interface logic Program Processor Flash PROM with code Digital Filter current loop Analogue output Motor torque Encoder input (electronic gear) Pulse output The above diagram gives a schematic representation of the internal structure of the AMC Servo Controllers. All inputs Technical Data and outputs are available on the front panel of the Controllers via plug-in The front panel is also equipped with LEDs that indicate Controller status. Supply voltage...

Open the catalog to page 4