Digital servoamplifiers SERVOSTAR 700 (S700) are developed from Digital servoamplifiers TGA 300, which are controlled by the same type of processor. Digital servoamplifiers S700 are designed for universal controlling synchronous rotary and linear servomotors. S700 have a slot for MMC card, which is for backup of configuration and firmware specific applications.
Digital servoamplifiers S700 are designed to be easily connected to different control systems. In applications is possible to utilize only the basic functions of control loops (digital current loop, speed loop and position loop) or the integrated motion functions. Next option is a Macro programming – PLC software (multitasking from 62,5 µs to 16 ms). Communication interface CANopen and EtherCat (standard equipment) and expansion cards PROFIBUS DP, SERCOS and DEVICENET enable the S700 to connect to via the most available integrated interfaces (CANopen, PROFIBUS DP, SERCOS, EtherCat).
|Rated supply voltage||V~||3×208 V – 10% … 3×480 V + 10% 50/60 Hz|
|Rated installed power for S1 operation||kVA||1,1||2,2||4,5||9||9||18||18||35||50|
|Rated DC link voltage||V=||290–675|
|Rated output current (+/-3%) / Peak output current (max. 2s, +/-3%) / Peak output current (max. 5s, +/-3%)|
|– at 3×208V rated voltage||Aef||2,5/4,5/3||5/9/6||6/18/12||12/24/24||12/30/24||24/48/48||24/72/48||48/96/96||72/140/140|
|– at 3×230V rated voltage||Aef||2/4,5/3||4/9/6|
|– at 3×400V rated voltage||Aef||1,5/4,5/3||3/9/6|
|– at 3×480V rated voltage||Aef||–||–||70/140/140|
|Continuous power regen circuit max.||kW||0,3||1||1||1,5||1,5||4||4||6||6|
|Peak power regen circuit max.||kW||4–21||4–21||4–21||4–21||4–21||6–30||6–30||16–70||16–70|
|Height (with a fan)||345 mm||348 mm||385 mm|
|Width||70 mm||100 mm||190 mm|
|Depth with connectors||243 mm||243 mm||285 mm|
The servo amplifier can be operated through a PROFIBUS DP interface. This expansion card makes it possible to transmit setpoint and read actual values on servoamplifier S700. Transmission baud rates are from 187.5 kBaud to 12 MBaud.
This expansion card makes it possible to connect servoamplifiers S700 with the data bus through the optical fibers. The baud rate pre-selectable is 2 or 4 Mbaud. This expansion card makes it possible to transmit setpoint and read actual values with different cycle times (1 to 65 ms) with an additional interpolation of the setpoints within the drive. This enables a synchronization that is exact to the μs, for fast, precise multi-axis control.
A DeviceNet Interface expansion card can be used as an option to connect servoamplifiers S700 to the data bus.
The I/O expansion card is an extremely economical way of operating servo controllers under position control for simple automation tasks. 14 additional digital inputs permit the selection and start of the motion tasks that are stored in the motion-task memory of the Digital servoamplifiers S700. 8 digital outputs report the status of the drive to the higher-level control.
POSI/O expansion card can be used to feedback position control for control system with ROD or SSI output or can be used as position setpoints input for applications like electric shaft or MASTER-SLAVE mode. Incremental signals are in 5V levels (RS422).
Safety expansion card meets the requirement of ISO 13849–1/2008. Response time of safety circuits is 2–3 ms.
STO – Safe Torque Off
SS1 – Safe Stop 1
SS2 – Safe Stop 2
SOS – Safe Operating Stop
SLS – Safe Limited Speed
SSR – Safe Speed Range
SDI – Safe Direction
With MacroStar programming enviroment can be created PLC software (Macro program) for controlling of simple applications. The Macro program can use inputs/outputs (4/2) of servoamplifier, I/O expansion card with increase the number of inputs/outputs for 14/8 and CANopen interface (communication with the operator panel, PC, PLC).