Ratings And Specifications - YASKAWA MECHATROLINK Sigma 2 Series User Manual

8 Ratings, Specifications, and Dimensional Drawings
8.1

Ratings and Specifications

Applicable SERVOPACK
Installation Method
Basic Specifications
MECHATROLINK-II
Communications
Command Format
Position Control Func-
tions
Fully Closed System
Specifications
Input Signals
Internal Functions
The following table shows ratings and specifications for the NS115.
Table 8.1 NS115 Ratings and Specifications
Item
Power Consumption
[W]
External Dimensions
[mm]
Approx. Mass
[kg] (lb)
Baud Rate/
Transmission Cycle
Operation
Specifications
Reference Input
Acceleration/
Deceleration Method
Position Reference
Filter
Fully Closed Control
Fully Closed Encoder
Pulse Output Form
Fully Closed Encoder
Pulse Signal Form
Maximum Receivable
Frequency for SERVO-
PACK
Power Supply for Fully
Closed Encoder
Input Signal Allocation
Function
Position Data Latch
Function
Protection
LED Indicators
All SGDH- E models
Mounted on the SGDH SERVOPACK.
2
20 × 142 × 128 (W × H × D)
0.2 (0.441)
10 MHz/500 µs or more
(4 MHz/2 ms for MECHATROLINK communications)
Positioning using MECHATROLINK-I/II communications
MECHATROLINK-I/II communications
Commands: Motion commands (position, speed), Interpolation commands,
Parameter read/write, Monitor output
Linear first/second-step, asymmetric
Exponential, movement average
Position control with fully closed feedback is possible.
5-V differential line driver output (complies with EIA Standard RS-422A)
90° Phase difference 2-phase differential pulse (phase A, phase B)
1 Mpps
To be prepared by customer
Forward/reverse run prohibited, zero point return deceleration LS
External latch signals 1, 2, 3
Input signal allocation for forward/reverse torque control is possible.
Position data latching is possible using phase C and external latch signals 1,
2, and 3.
Parameters damage, parameter setting errors, communications errors, WDT
errors, fully closed encoder open circuit detection, etc.
A: Alarm
R: MECHATROLINK-I/II communications in progress
8-2
Details