Toshiba Adjustable Speed Drive H7 Series - Manual (Page 3)

VERSATILE
Built-In
Communications
In todayʼs fast-paced manufacturing
world, coordinated systems require
communications from drive-to-drive or
drive-to-control systems. Toshibaʼs H7
comes standard with RS232/485 and
TTL communications ports. In addition
to the standard communications
features, Toshiba offers a number
of popular industrial communication
protocol options including: Modbus RTU, Modbus Plus, Ethernet
TCP/IP, Ethernet IP, Profibus DP, DeviceNet and Johnson
Controls Metasys N2.
Process Control
The built-in Proportional/Integral/Derivative (PID) control loop
provides regulation of many processes without the need for
external devices. Deviation limits, online switching and delay
filtering functions are included to enhance the flexibility and the
reliability of PID process control. The torque control and drooping
control functions of the H7 allow precise matching of motor torque
for load sharing applications.
Adaptability
The H7ʼs programmable discrete inputs may be configured to
any of 68 different functions and are independently selectable for
normally open or normally closed operation.
The H7ʼs four multi-function analog inputs have independently
adjustable bias and gain. From common potentiometers for
speed control to analog summing for trim and process control,
the configurability of the H7ʼs analog inputs are adaptable to your
processes.
The removable control terminal strip is available in dry contact,
TTL or 120 VAC configurations and may be optionally DIN Rail
mounted. The operator interface can be easily mounted remotely
and configured for NEMA4/NEMA12 environments.
VERSATILE...
(left) H7 Control
Board with
Internal Stackable
Communication
Card
(below)
Ethernet TCP/IP
Communications
Module
Remote--Mount Interface and Terminal Strip