Toshiba 48-1250 A 用户手册
TOSHIBA- 45
TX Series
48 - 1250A
SP.6 User I/O Configuration (Setpoint Page 6)
(Security Level: 2)
(Security Level: 2)
SP6.7
User Programmable External Inputs: The TX
provides up to 4 digital external inputs which are
individually programmable. A description name
can be assigned to each individual input for easy
identification.
provides up to 4 digital external inputs which are
individually programmable. A description name
can be assigned to each individual input for easy
identification.
• External Input #1: If used, this setpoint must be
enabled.
• Name Ext. Input #1: The user can assign a
description name to the input to easily identify the
cause of external trip or alarm. Up to 15
characters including spaces can be used to
assign the name.
cause of external trip or alarm. Up to 15
characters including spaces can be used to
assign the name.
• External Input #1 Type: The external input can
be set as either a normally open or normally
closed contact.
closed contact.
• External Input #1 Time Delay: Upon a change in
contact setting, the unit will wait the programmed
amount of time before generating an output. If
no delay is needed, then input 0 seconds. The
TX will post an event upon seeing a change in
state.
amount of time before generating an output. If
no delay is needed, then input 0 seconds. The
TX will post an event upon seeing a change in
state.
• External Input #2: The setup screens and
setpoints for External Input #2 includes the option
of programming the unit for Under Voltage Phase
Rotation.
of programming the unit for Under Voltage Phase
Rotation.
• External Input #3: The setup screens and
setpoints for External Input #3 includes the option
of being configured for Dual Ramp. In Dual
Ramp mode, the initial contact setting is the
same as the START RAMP #1. Upon a change
in input contact state, the TX will switch over to
START RAMP #2 and use that setting for start
control mode. Note: The start RAMP types
should only be switched while the motor is
stopped. In Setpoint Page 4 Relay
Assignments, do not assign any output relay to
this function. The TX will ship with External
input #3 programmed for dual ramp. If it is not
needed, disable the dual ramp.
of being configured for Dual Ramp. In Dual
Ramp mode, the initial contact setting is the
same as the START RAMP #1. Upon a change
in input contact state, the TX will switch over to
START RAMP #2 and use that setting for start
control mode. Note: The start RAMP types
should only be switched while the motor is
stopped. In Setpoint Page 4 Relay
Assignments, do not assign any output relay to
this function. The TX will ship with External
input #3 programmed for dual ramp. If it is not
needed, disable the dual ramp.
• External Input #4 – These input screens are for
the thermostat input and can be enabled or
disabled. Note: Toshiba recommends that this
function remain enabled. If the thermostat
indicates an over temperature condition, the TX
will trip the motor.
disabled. Note: Toshiba recommends that this
function remain enabled. If the thermostat
indicates an over temperature condition, the TX
will trip the motor.
USER
PROGRAMMABLE
EXTERNAL
INPUTS
(Continued)
PROGRAMMABLE
EXTERNAL
INPUTS
(Continued)
EXTERNAL INPUT #1
SELECT: DISABLED
SELECT: DISABLED
NAME EXT. INPUT #1
Options: Enabled or Disabled
See text for directions
EXTERNAL INPUT #2
SELECT: DISABLED
SELECT: DISABLED
NAME EXT INPUT #2
Options: Enabled or Disabled
See text for directions
DUAL RAMP
SELECT: DUAL RAMP
SELECT: DUAL RAMP
NAME EXT INPUT #3
DUAL RAMP
DUAL RAMP
Options: Enabled, Disabled or
Dual Ramp
See text for directions
THERMOSTAT
SELECT: ENABLED
SELECT: ENABLED
NAME EXT INPUT #4
THERMOSTAT
THERMOSTAT
Options: Enabled, Disabled or
Thermostat
See text for directions
EXTERNAL INPUT #1
TYPE: NORMALLY CLOSED
TYPE: NORMALLY CLOSED
Options: Normally Open or
Normally Closed
EXTERNAL INPUT #2
TYPE: NORMALLY CLOSED
TYPE: NORMALLY CLOSED
Options: Normally Open or
Normally Closed
DUAL RAMP
TYPE: NORMALLY CLOSED
TYPE: NORMALLY CLOSED
Options: Normally Open or
Normally Closed
THERMOSTAT
TYPE: NORMALLY CLOSED
TYPE: NORMALLY CLOSED
Options: Normally Open or
Normally Closed
EXTERNAL INPUT #1
TIME DELAY: 0 SEC.
TIME DELAY: 0 SEC.
Range: 0 - 60 SEC
Increments of 1
Increments of 1
EXTERNAL INPUT #2
TIME DELAY: 0 SEC.
TIME DELAY: 0 SEC.
Range: 0 - 60 SEC.
Increments of 1
Increments of 1
DUAL RAMP
TIME DELAY: 0 SEC.
TIME DELAY: 0 SEC.
Range: 0 - 60 SEC
Increments of 1
Increments of 1
THERMOSTAT
TIME DELAY: 0 SEC.
TIME DELAY: 0 SEC.
Range: 0 - 60 SEC.
Increments of 1
Increments of 1