2-10
2-2 Wiring
2
De
sign
Slide Switch (SW1) Settings
The built-in slide switch is used to enable or disable the emergency shutoff function. (Factory
Default: Disabled)
* For the location of the slide switch, refer to (page 2-12).
Emergency Shutoff Function (Factory Default: Disabled)
• This function is intended to turn off the Inverter output (stop switching the main element) via only
the multi-function input terminal of the hardware circuit without going through the CPU software.
* This function stops switching of the main element.The circuit is not electrically turned off. While the
power supply is ON, do not touch the Inverter terminals and power cable (e.g. motor cable). Doing
so may result in electric shock, injury or ground fault.
• When this function is enabled, the multi-function input terminals S1 and S3 are exclusively used
for this function. No other function can be allocated to these terminals. If another function has been
allocated, it will automatically be disabled, and terminals S1 and S3 are changed to the emergency
shutoff terminals.
Function of multi-function input terminal S1
Reset signal (RS) / NO contact (Fixed)
This signal is used to reset the Inverter, and to reset the emergency shutoff trip [ E37.* ].
Function of multi-function input terminal S3
Emergency shutoff signal (EMR) / NC contact (Fixed)
This signal is used to turn off the Inverter output without using the built-in CPU.
With this signal input, the Inverter activates an emergency shutoff trip [ E37. * ].
Dig
ital (contact)
Rela
y o
utp
ut
Status, alarm,
e
tc.
MA
MB
Relay output
Select the desired functions from among 45
functions, and allocate them. SPDT contact
output.
By factory default, the relay output (MA, MB)
contact selection (C036) is set at NC contact
between MA-MC, and NO contact between MB-
MC.
Contact max.
capacity
MA-MC
250 V AC, 2 A
(Resistance)
0.2 A (Induction)
MB-MC
250 V AC, 1 A
(Resistance)
0.2 A (Induction)
Contact min. capacity
100 V AC, 10 mA
5 V DC, 100 mA
MC
Relay output
common
Analo
g
An
alog
i
npu
t
Se
nsor
TH
External thermistor
input Terminal
Connect an external thermistor to this terminal,
to trip the Inverter when a temperature error
occurs.
The SC terminal functions as the common
terminal.
[Recommended thermistor characteristics]
Allowable rated power: 100 mW min.
Impedance at temperature error: 3 k
Ω
Temperature error detection level is adjustable
between 0 and 9999
Ω
.
Allowable input
voltage range
0 to 8 V DC
[Input circuit]
Terminal
symbol
Terminal name
Description
Specifications
TH
SC
Thermistor
8 V DC
10 k
Ω
1 k
Ω
Содержание 3G3RX Series
Страница 1: ...Cat No I560 E1 03 USER S MANUAL SYSDRIVE RXSERIES High function General purpose Inverter ...
Страница 2: ......
Страница 17: ...Chapter 1 Overview 1 1 Functions 1 1 1 2 Appearance and Names of Parts 1 4 ...
Страница 22: ......
Страница 23: ...Chapter 2 Design 2 1 Installation 2 1 2 2 Wiring 2 6 ...
Страница 48: ......
Страница 108: ......
Страница 324: ......
Страница 325: ...Chapter 5 Maintenance Operations 5 1 Protective Functions and Troubleshooting 5 1 5 2 Warning Function 5 10 ...
Страница 337: ...Chapter 6 Inspection and Maintenance 6 1 Inspection and Maintenance 6 1 ...
Страница 348: ......
Страница 349: ...Chapter 7 Specifications 7 1 Standard Specification List 7 1 7 2 Dimensional Drawing 7 6 7 3 Options 7 14 ...
Страница 358: ...7 9 7 2 Dimensional Drawing 7 Specifications 3G3RX A2300 A4300 368 79 265 310 10 510 540 2 φ10 195 45 80 265 ...
Страница 360: ...7 11 7 2 Dimensional Drawing 7 Specifications 3G3RX A2550 380 670 700 2 φ12 12 380 480 250 352 79 ...
Страница 361: ...7 12 7 2 Dimensional Drawing 7 Specifications 3G3RX A4750 A4900 2 φ12 2 12 300 390 268 700 79 670 357 ...
Страница 362: ...7 13 7 2 Dimensional Drawing 7 Specifications 3G3RX A411K A413K 2 φ12 2 12 380 480 270 740 79 710 480 ...
Страница 369: ...7 20 7 3 Options 7 Specifications 3G3AX RBC4001 3G3AX RBC6001 100 150 280 300 5 70 100 70 150 390 410 5 ...
Страница 392: ......
Страница 393: ...Appendix Appendix 1 Parameter List App 1 Appendix 2 Product Life Curve App 41 Appendix 3 Life Alarm Output App 42 ...
Страница 436: ......
Страница 437: ...Index ...
Страница 441: ......