Toshiba H9 ASD User Manual

H9 ASD Installation and Operation Manual 21
I/O and Control
The H9 ASD can be controlled by several input types and combinations thereof, as well as operate within
a wide range of output frequency and voltage levels. This section discusses the ASD control methods and
supported I/O functions.
The Terminal Board supports discrete and analog I/O functions and is shown in Figure 9 on pg. 24.
Table 2 lists the names, functions, and settings (default settings of programmable terminals) of the input
and output terminals of the Terminal Board.
Note: To use the input lines of the Terminal Board to provide Run commands the Command
Mode setting must be set to Terminal Block.
Typical Connection Diagram on pg. 26 shows the typical connection diagram for the H9 ASD system.
Table 2. Terminal Board Terminal Names and Functions.
Terminal
Name
Input/Output
Function (Default Setting If Programmable)
(See Terminal Descriptions on pg. 22)
Circuit Config.
ST
Discrete Input
Connect to CC
to activate
(Sink mode).
Standby — Multifunctional programmable discrete input. Activation required
for normal ASD operation.
Figure 10 on pg. 25.
RES Reset — Multifunctional programmable discrete input. Resets ASD.
F
Forward — Multifunctional programmable discrete input.
R
Reverse — Multifunctional programmable discrete input.
S1
Preset Speed 1 — Multifunctional programmable discrete input.
S2
Preset Speed 2 — Multifunctional programmable discrete input.
S3
Preset Speed 3 — Multifunctional programmable discrete input.
S4
Preset Speed 4 — Multifunctional programmable discrete input.
O1A/B (OUT1)
Switched
Output
Low Speed — Multifunctional programmable discrete output.
Figure 16 on pg. 25.
O2A/B (OUT2)
Reach Frequency — Multifunctional programmable discrete output.
FLA
Fault relay (N.O.).
Figure 19 on pg. 25.
FLB
Fault relay (N.C.).
FLC
Fault relay (common).
RR
Analog Input
Frequency Mode 1 — Multifunction programmable analog input. (0.0 to 10
VDC input — 0 Hz to Maximum Frequency).
Figure 11 on pg. 25.
RX Multifunctional programmable analog input (-10 to +10 VDC input). Figure 12 on pg. 25.
V/I
(Select V or I
via SW301)
Unassigned — V — Multifunctional programmable isolated analog voltage
input (0 to 10 VDC input)
Figure 13 on pg. 25.
Frequency Mode 2 (default SW301 setting) — I — Multifunctional
programmable isolated analog current input (4 [0] to 20 mADC input — 0 Hz
to Maximum Frequency).
AM
Analog Output
Output Current — Current output that is proportional to the output current of
the ASD or to the magnitude of the function assigned to this terminal (see
Table 8 on pg. 239 for assignment listing).
Figure 18 on pg. 25
FM
Output Frequency — Current
or Voltage output that is proportional to the
output frequency of the ASD or to the magnitude of the function assigned to
this terminal (see Table 8 on pg. 239). Select Current or Voltage at F681.
SU+
DC Input Externally-supplied 24 VDC backup control power (1.1 A min.).
P24
DC Output
24 VDC output (200 mA max.). Figure 14 on pg. 25.
PP
10.0 VDC/10 mA voltage source for an external potentiometer. Figure 15 on pg. 25.
FP Pulsed Output
Frequency Pulse — Multifunctional programmable output pulse train of a
frequency based on the output frequency of the ASD (see Table 6 on pg. 237).
Figure 17 on pg. 25.
IICC
— Return for the V/I input terminal. (see IICC on pg. 105).
DO NOT connect to
Earth Gnd or to
each other.
CCA — Return for the RR, RX, P24, and the PP terminals.
CC
— Return for the AM, FM, SU+, and the discrete input terminals.
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Toshiba H9 ASD Specifications

General

Brand	Toshiba
Model	H9 ASD
Category	Network Card
Language	English