YASKAWA Varispeed DI-16H2 User manual

YASKAWA
MANUAL NO. TOBP C730600 31A
Upon receipt of the product and prior to initial operation, read these instructions
thoroughly and retain them for future reference.
MODEL: DI-16H2
DIGITAL SPEED REFERENCE CARD DI-16H2
Varispeed OPTION CARD
INSTRUCTIONS
YASKAWA

Copyright ©2007 YASKAWA ELECTRIC CORPORATION
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system,
or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording,
or otherwise, without the prior written permission of Yaskawa. No patent liability is assumed
with respect to the use of the information contained herein. Moreover, because Yaskawa is con-
stantly striving to improve its high-quality products, the information contained in this manual is
subject to change without notice. Every precaution has been taken in the preparation of this
manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is
any liability assumed for damages resulting from the use of the information contained in this
publication.

3
Introduction
This manual is designed to ensure the correct and appropriate use of the digital speed refer-
ence card DI-16H2 (hereinafter called the DI-16H2).
The DI-16H2 is an on-board option card, installed on the Inverter control board to allow dig-
ital reference setting.
Be sure you understand all necessary precautions and safety information before using the
DI-16H2.
For details on operating the Inverter itself, refer to the instruction manual for the Inverter
connected to the DI-16H2.
Yaskawa Electric, Inc.
General Precautions
• The diagrams in this manual may be indicated without covers or safety shields in order to show
details. Be sure to restore covers or shields before operating the Inverter, and operate the Inverter
according to the instructions provided in this manual.
• The products and specifications described in this manual or the contents and presentation of the
manual may be changed without notice to improve the product and/or the manual.
• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa represen-
tative or the nearest Yaskawa sales office and provide the manual number shown on the front
cover.
• Any modifications to the product by the customer invalidate the warranty, and Yaskawa accepts no
responsibility for the results of any modifications

4
Safety Precautions
Carefully read this manual and all other documentation provided with the product before
attempting to install, operate, inspect, or perform maintenance on the product. Within this
manual, safety-related precautions are classified a “warnings” and “cautions.”
Indicates precautions that, if not heeded, could possibly result in loss of life or seri-
ous injury.
Indicates precautions that, if not heeded, could result in relatively less serious or
minor injury, or damage to the equipment.
Failure to heed even a precaution classified as a caution can result in serious consequences
depending on the situation. All precautions contain important information, so make sure that
they are followed carefully.
Indicates important information that the user should make careful note of, even though it is
not classified as a caution.
WARNING
CAUTION
IMPORTANT

5
Confirmations upon Delivery
Installation and Wiring
Settings
• Never use an Option Card that is damaged or missing components.
Doing so can result in injury.
• Never touch the inside of the Inverter with your hands.
Doing so can result in electric shock.
• Before installing or removing the Option Card, or performing wiring operations, always turn OFF the
power to the Inverter and wait until the specified period of time has elapsed after all the Inverter
indicators have turned OFF. (The time is shown on the Inverter’s front cover.)
Failure to do so can result in electric shock.
• Do not allow cables to be damaged, subjected to stress, placed under heavy objects, or pinched.
Doing so can result in electric shock, faulty operation, or damage to the equipment.
CAUTION
WARNING
• Never touch the Option Card terminals directly with your hands.
Doing so can result in damage from static electricity.
• Insert the connectors securely.
Failure to do so can result in damage or faulty operation of devices.
• Do not carelessly change the Inverter’s settings.
Doing so can result in damage or faulty operation of devices.
CAUTION
CAUTION

6
Warranty Information
Free Warranty Period and Scope
Warranty Period
This product is warranted for twelve months after being delivered to Yaskawa's customer or
if applicable eighteen months from the date of shipment from Yaskawa's factory, whichever
comes first.
Scope of Warranty
Inspections
Periodic inspections must be conducted by the customer. However, upon request, Yaskawa
or one of Yaskawa's Service Centers can inspect the product for a fee. In this case, if after
conferring with the customer, a Yaskawa product is found to be defective due to Yaskawa
workmanship or materials and the defect occurs during the warranty period, then this fee
will be waived and the problem remedied free of charge.
Repairs
If a Yaskawa product is found to be defective due to Yaskawa workmanship or materials and
the defect occurs during the warranty period, Yaskawa will provide a replacement, repair the
defective product, and provide shipping to and from the site free of charge.
However, if the Yaskawa Authorized Service Center determines that the problem with a
Yaskawa product is not due to defects in Yaskawa's workmanship or materials, then the cus-
tomer will be responsible for the cost of any necessary repairs. Some problems that are out-
side the scope of this warranty are:
• Problems due to improper maintenance or handling, carelessness, or other reasons where
the customer is determined to be responsible.
• Problems due to additions or modifications made to a Yaskawa product without
Yaskawa's understanding.
• Problems due to the use of a Yaskawa product under conditions that do not meet the rec-
ommended specifications.
• Problems caused by natural disaster or fire.
• Or other problems not due to defects in Yaskawa workmanship or materials.
Warranty service is only applicable within Japan.
However, after-sales service is available for customers outside of Japan for a reasonable fee.
Contact your local Yaskawa representative for more information.
Exceptions
Any inconvenience to the customer or damage to non-Yaskawa products due to Yaskawa's
defective products whether within or outside the warranty period are NOT covered by this
warranty.

7
Restrictions
• The DI-16H2 Card was not designed or manufactured for use in devices or systems that
may directly affect or threaten human lives or health.
• Customers who intend to use the product described in this manual for devices or systems
relating to transportation, health care, space aviation, atomic or electric power, or under-
water use must contact their Yaskawa representatives or the nearest Yaskawa sales office
beforehand.
• This product has been manufactured under strict quality-control guidelines. However, if
this product is to be installed in any location where failure of this product could involve
or result in a life-and-death situation or loss of human life or in a facility where failure
may cause a serious accident or physical injury, safety devices must be installed to mini-
mize the likelihood of any accident.

8
CONTENTS
Introduction - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3
Safety Precautions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4
Warranty Information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 6
Restrictions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7
1 Overview - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 9
2 Product Name, Product Code Number, and Input Method - - - 9
3 Component Names - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 10
4 Installation and Wiring - - - - - - - - - - - - - - - - - - - - - - - - - - - 11
4.1 Installing the DI-16H2 on the Inverter - - - - - - - - - - - - - - - - - 11
4.2 Connecting the Inverter, Option Card, and Peripherals - - - - - 13
5 Precautions when Using Input Signals - - - - - - - - - - - - - - - - 15
6 External terminals - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15
6.1 Functions - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 15
6.2 Wiring - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 18
7 Digital Reference Selection - - - - - - - - - - - - - - - - - - - - - - - - 19
8 Related Constants for the DI-16H2 - - - - - - - - - - - - - - - - - - 22
9 Precautions on Replacing DI-16H2 - - - - - - - - - - - - - - - - - - 23
Revision History

1 Overview
9
1Overview
The DI-16H2 is an on-board option card, installed on the Inverter control board to allow digital
reference setting.
The DI-16H2 can be installed in the following Inverters.
• VS-616H3 series
• VS-676VG3/VH3 series
• VS-616G5 series
• Varispeed G7/F7 series
Note: For Varispeed F7 series, only SPEC: E or later.
• Varispeed AC series
Before setting digital speed references with the DI-16H2, set the following Inverter constants.
For VS-616H3
• Set the first digit of Sn-04 (run mode selection 1) to 0. (Factory setting = 1)
An Inverter external terminal input (frequency reference input) should be selected as the master
frequency reference.
• Set the first digit of Sn-08 (run mode selection 5） to 0. (Factory setting = 0)
An input from the option card should be selected as the input reference.
For VS-676VG3/VH3
• Set the first digit of Sn-04 (run mode selection 1) to 0. (Factory setting = 1)
Master speed selection should be selected for the option side.
• Set the first digit of Sn-08 (run mode selection 5） to 0. (Factory setting = 0)
A reference value from the option card should be selected as the speed reference selection.
For VS-616G5, Varispeed G7/F7, Varispeed AC
• Set 3 to b1-01 (reference selection). (Factory setting = 1)
The option card should be selected as the frequency reference.
2 Product Name, Product Code Number, and Input Method
Product Name, Code Number, and Input Method of DI-16H2 are listed as below.
* Input signal switch is set to Binary 16 bits/BCD 4 digits at the factory.
Specify the product name and code number when ordering the DI-16H2.
INFO
Product Name Code Number Input Method
Digital Speed Reference
Card DI-16H2
73600-C016X Input signal:
Binary 16 bits/BCD 4 digits
Binary 12 bits/BCD 3 digits
Can be changed over by switch. Half fixed.*
SIGN signal, SET signal
Input voltage: +24V
NOTE

10
3 Component Names
Digital Speed Reference Card DI-16H2
%
% %
%
%
%
%
%
%
%
%
%
%
%
%
%
% %
%
%
%
%
% % %
%
%
2%
2%
2%
2%
2%
2% 2%
2%
2%
2%
2%
2%
2%
2%
2% 2%
2%
2%
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4 4
4
4
4
4
4 4 4
4 4
4
4
4
4
4
4
4
4
4 4 4
4
4
4
4
4
4
4
4
4
4
4 4 4 4
4 4
4
444
44
4 4
4 4 4 4
4 4
4 4
7
7
%
%
6$
 1((
5
7
77
7
& & & &
&
&
&
&
&
&
&
&
& & & &
&
&
6$
6$
<& <& <& <&
<&
<&
<&
<&
<&
<&
<&
<&
<& <& <& <&
<&
<&
%
%
%0 %
'
  

&+*
96MI
/#&'+0,#2#0

External input
terminal (TB1)
Connector for the Inverter
control board (2CN)
Spacer mounting hole
(φ4.1 mm ×2)
FG cable
External input terminal (TB2)

4 Installation and Wiring
11
4 Installation and Wiring
Before using the DI-16H2, be sure to read this instruction manual and the instruction manual for the
Inverter connected to the DI-16H2.
4.1 Installing the DI-16H2 on the Inverter
1. Turn OFF the Inverter’s main-circuit power supply.
2. Confirm that all the indicators on the Inverter have turned OFF, wait until the specified
period of time has elapsed (the time is shown on the Inverter’s front cover), and then
remove the Inverter’s front cover. Verify that the CHARGE lamp is unlit.
3. Install the DI-16H2 on the connector 2CN (60 pins) on the Inverter control board.
Secure the DI-16H2 by inserting the spacers on the control board into the spacer mount-
ing holes (two holes) of the DI-16H2 until hearing a “click.” (Refer to A in Fig.1.)
4. For VS-616H3, VS-676VG3/VH3, and VS616G5 series Inverters, connect the FG cable
of DI-16H2 to the ground connecting terminal (12).
For Varispeed G7/F7 and Varispeed AC series Inverters, connect the FG cable of DI-
16H2 to the Inverter’s control terminal E (G).
5. After the DI-16H2 is installed, connect to the peripheral devices.
6. Remount the Inverter’s front cover.
• Before installing or removing the Option Card, or performing wiring operations, always turn OFF the
power to the Inverter and wait until the specified period of time has elapsed after all the Inverter
indicators have turned OFF. (The time is shown on the Inverter’s front cover.)
Failure to do so can result in electric shock.
WARNING
IMPORTANT

12
Fig. 1 Installation of the DI-16H2
[Top]
Operator
Operator JVOP-100
Main circuit terminal
VS-616H3, VS-616VG3, VS-616VH3
VS-616G5 Varispeed G7/F7, Varispeed
[Bottom]
Control terminal
Control terminal
Control
terminal
Control
terminal
FG cable
DI-16H2
DI-16H2
DI-16H2
FG cable
DI-16H2
FG cable
(Connecting
to control
terminal E)
DI-16H2
DI-16H2
External terminal
Control terminal
Connector (2CN)
Spacer for option card (two spacers)
Spacer mounting hole for
option card (two holes)
Sectional view seen from bottom
4CN
Option A
Connector
2CN
Option C
Connector
3CN
Option D
Connector
Ground
connecting
terminal
Front view Side view
D Option
A Option
C Option
Control
terminal
Inverter
mounting base
4CN
Option A
Connector
2CN
Option C
Connector
3CN
Option D
Connector
Option clip
(preventing options
C and D from arising)

4 Installation and Wiring
13
4.2 Connecting the Inverter, Option Card, and Peripherals
Fig. 2 shows the connections between the Inverter, the DI-16H2, and peripheral devices.
Due to a change in external terminal placement, some external terminal names were changed. TC2 was
changed to TB1, and TC1 was changed to TB2. In addition, the connection points for control signals
were changed from the conventional DI-16H2. Before wiring control signals, be sure to study Fig. 2.
Before replacing a conventional DI-16H2 with a new model, refer to “9 Precautions on Replacing DI-
16H2”.
* 1. Connect a shielded control signal wire to terminal TB3 (E) on the DI-
16H2.
* 2. All input circuits from TB1-1 to TB1-16 are on the same circuit.
(Fig. 2 shows input circuit TB2-6 as an example.)
* 3. For VS-616H3 series Inverters, the control terminal (32) on the control
board is the ground terminal.
* 4. For VS-616H3, VS-676VG3/VH3, and VS-616G5 series Inverters,
connect the FG cable of the DI-16H2 to the ground connecting termi-
nal (12).
For Varispeed G7/F7 and Varispeed AC series Inverters, connect the
FG cable of the DI-16H2 to the Inverter’s control terminal E (G).
Fig. 2 Interconnection diagram
IMPORTANT
Transistor
Open corrector or switch
*2
*1 *4
(E) 12
32 *3
TB3
TB1
2CN
MCCB
IM
R
S
T
U
V
W
2CN
TB2
+24V
IIL:8 mA
2.4 kΩ
5.1 kΩ
6.2V
0.1 μF
0V
0V
Inverter
Motor
Photocoupler
FG cable
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
SIGN
SET
TB2-1
TB2-2
TB2-3
TB2-4
TB2-5
TB2-6
TB2-7
TB2-8
TB1-1
TB1-2
TB1-3
TB1-4
TB1-5
TB1-6
TB1-7
TB1-8
TB1-9
TB1-10
TB1-11

14
Wiring Precautions
• Control signal wires for the DI-16H2, terminal TB1-1 to TB1-11 and TB2-1 to TB2-8,
must be separated from the main circuit wire, power lines, and electric power lines.
• For the control signal wires, use shielded wires and manage their ends as shown in Fig. 3
to prevent any malfunction due to noise. Total wiring length must be 50 m or less.
• Connect both ends of wires not used as shielded wires to 0 V.
• For VS-616H3, VS-676VG3/VH3, and VS-616G5 series Inverters, connect the FG cable
of the DI-16H2 to the ground connecting terminal (12).
For Varispeed G7/F7 and Varispeed AC series Inverters, connect the FG cable of the DI-
16H2 to the Inverter control terminal E (G).
• The following table lists the required wire sizes for terminal block TB1.
[Terminal: MKDS1 series, manufactured by PHOENIX CONTACT]
Fig. 3 Shielded Wire End Management
[mm2]AWG I
[A]
VAC
[V]
Thin twisted wire 1 16 12 125
Solid wire 1.5 16 12 125
UL – 32-16 10 300
CSA – 28-16 10 300
CSA – 28-16 10 150
Shielded sheath Outer jacket
Connect to terminal
TB3 (E) of DI-16H2
Insulate these parts with insulating tape.
Do not connect this end.

5 Precautions when Using Input Signals
15
5 Precautions when Using Input Signals
The input circuit of the DI-16H2 can receive the output from a relay contact and transistor (open
collector). Take the following precautions.
• If using relay contacts as digital reference signals, use high-integrity relay contacts with
a weak current of 100 mA or more and a capacity of 30 VDC.
• If using transistors (open collectors), use transistors with a withstand voltage of 35 VDC
or more and a rated current of 30 mA or more.
6 External terminals
6.1 Functions
The DI-16H2 is equipped with external terminals TB1 (11 poles) and TB2 (8 poles) for connect-
ing peripheral devices, so that digital signals [16 bit binary / 4 digit* BCD signed signal, SET
(read) signal] can be input.
Table 1 provides the signal allocation for each terminal.
Due to a change in external terminal placement, some external terminal names were changed. TC2 was
changed to TB1, and TC1 was changed to TB2. In addition, connection point for control signals were
changed from the conventional DI-16H2.
Before wiring each control, refer to “4.2 Connecting the Inverter, Option Card, and Peripherals”,
“Table 1 External Terminal Functions of the DI-16H2 ” and to “9 Precautions on Replacing DI-
16H2”.
IMPORTANT

16
* 1. Digital input signals are 0 when open, and 1 when closed (running a jumper to short the signal
and common terminals).
Additionally, Selection switch S1 sets the input signal for 12 or 16 bit.
* 2. In BCD input, the most significant digit can be set from 0 to 15 (0 to 10 for VS-676VG3/VH3
series Inverters), while the other digits can be set from 0 to 9.
* 3. When TB1-10 is set to 0, the input signal is read as the digital reference. To accept the digital
reference signal, a jumper should be place to short TB1-10 and TB1-11 as shown in Fig. 4.
For applications that perform a continuous read, a jumper must be placed between TB1-10
and TB1-11.
Table 1 External Terminal Functions of the DI-16H2
Model
Compati-
bility
H3 Yes Yes Yes Yes Yes
VG3,
VH3
No Yes No Yes No
G5 Yes Yes Yes Yes Yes
G7, F7 Yes Yes Yes Yes Yes
AC Yes Yes Yes Yes Yes
Terminal
block sign
Pin No. Input signal type*1
12 bit signed
binary
16 bit signed
binary
3 digit signed BCD 4 digit signed BCD 5 digit unsigned
BCD
S1 selection:
12 bit
S1 selection:
16 bit
S1 selection:
12 bit
S1 selection:
16 bit
S1 selection:
16 bit
TB2 1bit 1 (20)bit1(2
0)1BCD
1st digit
(0 to 9)
1 BCD
1st digit
(0 to 9)
2 BCD
1st digit
(0,2,4,6,8)
2bit 2 (21)bit2(2
1)224
3bit 3 (22)bit3(2
2)448
4bit 4 (23)bit4(2
3)8 8 1 BCD
2nd digit
(0 to 9)
5bit 5 (24)bit5(2
4)1BCD
2nd digit
(0 to 9)
1 BCD
1st digit
(0 to 9)
2
6bit 6 (25)bit6(2
5)224
7bit 7 (26)bit7(2
6)448
8bit 8 (27)bit8(2
7)8 8 1 BCD
3rd digit
(0 to 9)
TB1 1bit 9 (28)bit9(2
8)1BCD
3rd digit
(0 to 15)
*2
1 BCD
1st digit
(0 to 9)
2
2bit 10 (29)bit10(2
9)224
3bit 11 (210)bit11(2
10)448
4bit 12 (211)bit12(2
11)8 8 1 BCD
4th digit
(0 to 9)
5– bit 13 (212)–– 1BCD
1st digit
(0 to 9)
*2
2
6– bit 14 (213)–24
7– bit 15 (214)–48
8– bit 16 (215)– 8 1 BCD
5th digit
(0 to 3)
9 SIGN signal [0: Forward 1: Reverse] 2
10 SET signal [0: read]*3
11 Input signal common (0 V)
TB3 Shielded sheath connecting terminal

6 External terminals
17
Fig. 4 Reading the digital reference signal
Read signal (TB1-10)
Read signal (TB1-10)
VS-616H3
VS-676VG3/VH3
VS-616G5, Varispeed G7
“Open” “Close”
“Open” “Close”
“Open” “Close”
5 ms
or more
1 ms
or more
5 ms
or more
5 ms
or more
1 ms
or more
5 ms
or more
40 ms or more
6.4 ms or more
10 ms or more
Digital reference data
(TB1-1 to 8, TB2-1 to 8)
and SIGN signal (TB1-9)
Digital reference data
(TB1-1 to 8, TB2-1 to 8)
and SIGN signal (TB1-9)
Read signal (TB1-10)
Digital reference data
(TB1-1 to 8, TB2-1 to 8)
and SIGN signal (TB1-9)

18
6.2 Wiring
Connect the shielded wires to the external terminals on the terminal board in the following
manner.
1. Loosen the terminal screws with a thin-slot screwdriver.
2. Strip the end of the wire (as shown in Fig. 5) and tighten the terminal screws firmly.
3. Confirm that the terminal screws are thoroughly tightened so that the wire will not come
loose.
(Applicable wire core size: 26 to 16 AWG, Tightening torque: 0.22 to 0.25 [Nxm])
Fig. 5 Sheath Strip Length
Precautions on wire size selection
If a wire is too large, extra pressure will be put on the DI-16H2, resulting in a malfunction. Conversely,
if the wire is too small, a loose connection or disconnection may occur.
長さ：約 5.5mm
Strip length:
Approx. 5.5 mm
IMPORTANT

7 Digital Reference Selection
19
7 Digital Reference Selection
Set the input for the digital references using the following constants.
• Sn-26 for VS-676VG3/VH3 series Inverters
• F3-01 for Varispeed G7/F7 and Varispeed AC series Inverters
With the selection switch S1 on DI-16H2, the digital reference can be set as follows.
• [12] side: 12 bit binary / 3 digit BCD
• [16] side: 16 bit binary / 4 or 5 digit BCD
• The default setting for the switch is to the [16] side (16 bit binary / 4 or 5 digit BCD).
VS-616H3
If selecting the contents in table 2 to the digital reference, Cn-20 must be set to 0 or 1 in
advance. (Factory setting is 0.)
* 1. In BCD input, the most significant digit can be set from 0 to 15, while the other digits can be
set from 0 to 9.
* 2. Setting ranges when the maximum frequency (Cn-02) is set to 400 Hz and the frequency ref-
erence upper limit (Cn-14) is set to 109%.
Upper limit for setting range is set by the maximum frequency (Cn-02) and the frequency ref-
erence upper limit (Cn-14).
Lower limit for setting range is set by the minimum frequency (Cn-07) and the frequency ref-
erence lower limit (Cn-15).
If a value outside of the setting range was entered, the upper limit or lower limit will be input
instead.
* 3. For setting 0111 and 1000, operator displays differ as below.
Setting 0111: Displays digital reference in %.
Setting 1000: Displays the value after converting binary input to a decimal value.
Table 2 Digital Reference Selection
System
Constant
No.
Setting Digital
reference*1
Setting range*2 Factory
setting
Note
S1 = 16 bits:
Binary 16 bits/
BCD 4 digits
S1 = 12 bits:
Binary 12 bits/
BCD 3 digits
Sn-26 0000 BCD 1% 0 to 109% 0 to 109% 0000 *1
0001 BCD 0.1% 0.0 to 109.0% 0.0 to 109.0%
0010 BCD 0.01% 0.00 to 109.00% 0.00 to 15.99%
0011 BCD 1 Hz 0 to 400 Hz 0 to 400 Hz *1
0100 BCD 0.1 Hz 0.0 to 400.0 Hz 0.0 to 159.9 Hz
0101 BCD 0.01Hz 0.00 to 159.99 Hz 0.00 to 15.99 Hz
0111 Binary
100%/30000
0.00 to 109%
/0 to 32700
0.00 to 100%
/0 to 4095
*3
1000

20
VS-676VG3/VH3
The digital reference must be set for 16 bit binary or 4 digit BCD.
* 4. For BCD 0.01%, the most significant digit can be set from 0 to 15
while other digits can be set from 0 to 9.
* 5. Upper limit for setting range is determined by the speed reference
input limit (Cn-05).
VS-616G5, Varispeed G7/F7, and Varispeed AC
If o1-01 is set to 2 or larger, the digit reference will require a BCD input where units are
determined by o1-03. This setting refers to Varispeed F7 only, SPEC: E or later.
Table 3 Digital Reference Selection
System
Constant No.
Setting Digital reference Setting range*2 Factory setting Note
Sn-26 0001 BCD 0.1% –109.2 to +109.2% 0111 *1
0010 BCD 0.01% –109.20 to +109.20% *1
0111 Binary
100%/30000
–109.20 to +109.20H%
/–32760 to +32760
–
Table 4 Digital Reference Selection
Inverter constant
setting
Switch S1
selection
Reference input mode Reference setting range*1 Monitor (U1-01)
display units
o1-03 F3-01 o1-13 = 0
(1)
o1-13 = 1
(1)
0 or 1 0 12 bit 1 digit BCD, signed, 1% –110 to +110% 0.01 Hz 0.01%
16 bit 4 digit BCD, signed, 1% –110 to +110%
1 12 bit 3 digit BCD, signed, 0.1% –110.0 to +110.0%
16 bit 4 digit BCD, signed, 0.1% –110.0 to +110.0%
2 12 bit 3 digit BCD, signed, 0.01% –15.99 to +15.99%
16 bit 4 digit BCD, signed, 0.01% –110.00 to +110.00%
3 12 bit 3 digit BCD, signed, 1 Hz –400 to +400 Hz
16 bit 4 digit BCD, signed, 1 Hz –400 to +400 Hz
4 12 bit 3 digit BCD, signed, 0.1 Hz –159.9 to +159.9 Hz
16 bit 4 digit BCD, signed, 0.1 Hz –400.0 to +400.0 Hz
5 12 bit 3 digit BCD, signed, 0.01 Hz –15.99 to +15.99 Hz
16 bit 4 digit BCD, signed, 0.01 Hz –159.99 to +159.99 Hz
6 16 bit 5 digit BCD, signed, 0.01 Hz 0.00 to 399.98Hz
7 12 bit Signed, 100%/4095 –4095 to +4095
16 bit Signed, 100%/30000 –33000 to +33000
2 to 39*2 – 12 bit 3 digit BCD, signed, 1 r/min (min-1)–1599 to +1599 r/min 1 r/min (min-1)
16 bit 4 digit BCD, signed, 1 r/min (min-1)–15999 to +15999 r/min 1 r/min (min-1)