ICP DAS USA A-626 User manual

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 1
A-626 / 628
User’s Manual
Warranty
All products manufactured by ICP DAS are warranted against defective
materials for a period of one year from the date of delivery to the original purchaser.
Warning
ICP DAS assume no liability for damages consequent to the use of this product.
ICP DAS reserves the right to change this manual at any time without notice. The
information furnished by ICP DAS is believed to be accurate and reliable. However,
no responsibility is assumed by ICP DAS for its use, nor for any infringements of
patents or other rights of third parties resulting from its use.
Copyright
Copyright 1997 by ICP DAS. All rights are reserved.
Trademark
The names used for identification only may be registered trademarks of their
respective companies.
License
The user can use, modify and backup this software on a single machine.
The user may not reproduce, transfer or distribute this software, or any copy, in whole
or in part.
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 2
CONTENTS
1. INTRODUCTION 4
1.1. FEATURES 4
1.2. APPLICATIONS 4
1.3. SPECIFICATIONS 5
2. INSTALL A-626 / A-628 6
2.1. PRODUCT CHECK LIST 6
2.2. JUMPER AND DIP SWITCH SETTING 6
2.3. LAYOUT 7
2.3.1 A-628’S LAYOUT 7
2.3.2 A-626’S LAYOUT 8
2.4. I/O ADDRESS SETTING 9
2.4.1. A-626 ADDRESS SETTING 9
2.4.2. A-628 ADDRESS SETTING 11
2.4.3. I/O ADDRESS MAPPING 12
2.5. JUMPER SETTING 13
2.5.1. A-626 JUMPER SETTING 13
2.5.2. A-628 JUMPER SETTING 14
2.5.2. JP19 :INTERRUPT LEVEL SELECTION 15
2.5.3. REFERENCE VOLTAGE TABLE 16
2.6. PIN ASSIGNMENT 17
2.7. SIGNAL CONNECTION 20
2.7.1. VOLTAGE OUTPUT 20
2.7.2. CURRENT LOOP 20
3. PROGRAMMING 21
3.1. I/O REGISTER 21
3.1.1. A-626 I/O PORT ADDRESS 21
3.1.2. A-626 D/A REGISTER 21
3.1.3. A-628 I/O PORT ADDRESS 22
3.1.4. A-628 D/A REGISTER 22
3.2. DATA REGISTER 23
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 3
3.3. DIGITAL INPUT /OUTPUT REGISTER 26
4. CALIBRATION 27
5. TERMINAL BOARD 29
5.1. DB-16P ISOLATED INPUT BOARD 29
5.2. DB-16R RELAY BOARD 30
5.3. DB-24PR POWER RELAY BOARD 31
5.4. DB-8125 SCREW TERMINAL BOARD 32
5.5. DN-37 (D-SUB I/O CONNECTOR BLOCK WITH DIN RAIL MOUNTING) 33
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 4
1. Introduction
The A-626 / A-628 Provides 6 / 8 Channel analog outputs, 16 channel digital
outputs and 16 channel inputs . Each analog output channel can be user configurable,
range of : Voltage output : 0 ~ 5 V,0 ~ 10 V,±5 V,±10 V or Current loop :4 ~ 20 mA .
The A-626/ A628 has 16 channel digital input and digital output . All the D/I/O
channel are TTL compatible. and it can connection with DB-16P (16 channel isolation
digital input board) or DB-16R(16 Channel Relay output board) daughter board.
1.1. Features
A-626 6 Channel analog output
A-628 8 Channel analog output
12-bit resolution, double buffered D/A converter
Voltage range : 0 ~ 5 V,0 ~ 10 V,±5 V,±10 V
Current loop :4 ~ 20 mA
IRQ level : IRQ3 ~ IRQ15
16 Channel Digital Output
16 Channel Digital Input
D/I/O are TTL Compatible
1.2. Applications
Servo control
On/Off control
Energy management
Programmable current sink
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 5
1.3. Specifications
Model Name A-626 A-628
Analog Output
Channels 6 8
Resolution 12-bit
Accuracy 0.01 % of FSR ± 1 LSB @ 25 °C, ± 10 V
Output Range Unipolar: 0 ~ 5 V, 0 ~ 10 V
Bipolar: +/- 5 V, +/- 10 V
Output Driving +/- 5 mA
Slew Rate 0.6 V/µs
Output Impedance 0.1 Ωmax.
Operating Mode Software
Digital Input
Channels 16
Compatibility 5 V/TTL
Input Voltage Logic 0: 0.8 V max.
Logic 1: 2.0 V min.
Response Speed 1.0 MHz (Typical)
Digital Output
Channels 16
Compatibility 5 V/TTL
Output Voltage Logic 0: 0.4 V max.
Logic 1: 2.4 V min.
Output Capability Sink: 0.8 mA @ 0.8 V
Source: -2.4 mA @ 2.0 V
Response Speed 1.0 MHz (Typical)
General Environmental
Bus Type ISA
I/O Connector Female DB37 x 1
20-pin box header x 2
Dimensions (L x W x D) 157 mm x 106 mm x 22 mm
Power Consumption 0.9 A @ +5 V (Max.)
110 mA @ +12 V (Max.)
90 mA @ -12 V (Max.)
1.1 A @ +5 V (Max.)
130 mA @ +12 V (Max.)
105 mA @ -12 V (Max.)
Operating Temperature 0 ~ 60 °C
Storage Temperature -20 ~ 70 °C
Humidity 5 ~ 85% RH, non-condensing
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 6
2. Install A-626 / A-628
2.1. Product Check List
The package includes the following items:
One piece of A-626 / A-628 Analog output Card
One company floppy diskette or CD
One Quick Start Guide
Attention !
If any of these items is missing or damaged, contact the dealer who provides you this
product. Save the shipping materials and carton in case you want to ship or store the
product in the future.
The A-626 / A-628 Card contain sensitive electronic components that can be easily
damaged by static electricity.
The card should be protection on a grounded anti-static mat. and operator should be
wearing an a grounded anti-static wristband.
2.2. Jumper and DIP Switch Setting
When you use the A-626 / A-628, You should set the I/O address and voltage range
first. You can configure output voltage of each channel and I/O address by jumper and
switch.
The position of jumper please refer the section 2.3 A-626 / A-628 layout
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 7
2.3. Layout
2.3.1 A-628’s Layout
Note:
Un :Unipolar JPn : Jumper Number Ext. :External S : Dip Switch
Bi :Bipolar VR :Veritable Resister CN : Connector
VR8-3
VR7-3
VR6-3
VR5-3
VR4-3
VR3-3
VR2-3
VR1-3
VR6-2
VR6
-
1
VR5-2
VR5
-
1
VR4-2
VR4
-
1
VR3-2
VR3
-
1
VR2-2
VR2
-
1
VR1-2
VR1
-
1
CN1
IRQ
S1
VR7-2
VR7
-
1
VR8-2
VR8
-
1
JP16 JP15 JP14 JP13 JP12 JP11 JP10 JP9
JP24 JP23 JP22 JP21 JP20 JP19 JP18 JP17
5 V
10 V
Ext.
5 V
10 V
Ext.
5 V
10 V
Ext.
5 V
10 V
Ext.
5 V
10 V
Ext.
5 V
10 V
Ext.
5 V
10 V
Ext.
5 V
10 V
Ext.
Un/Bi Un/Bi Un/Bi Un/Bi Un/Bi Un/Bi Un/Bi Un/Bi
JP8 JP7 JP6 JP5 JP4 JP3 JP2 JP1
D - OutD-In
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 8
2.3.2 A-626’s Layout
Note :
UN Unipolar
BI Bipolar
-5 V Internal Reference Voltage -5 V
-10 V Internal Reference Voltage -10 V
EXT External Reference Voltage Input
VR6-3
VR5-3
VR4-3
VR3-3
VR2-3
VR1
-
3
VR6-2
VR6
-
1
VR5-2
VR5
-
1
VR4-2
VR4
-
1
VR3-2
VR3
-
1
VR2-2
VR2
-
1
VR1-2
VR1
-
1
JP7
JP9
JP11
JP18
JP1
7
JP16
JP8
JP10
JP12
JP13
JP14
JP15
JP1
JP2
JP3
JP4
JP5
JP6
JP19
IRQ
S1
BI/UN
BI/UN
BI/UN
BI/UN
BI/UN
-5 V
-10 V
EXT
D-InD-Out
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 9
2.4. I/O Address Setting
2.4.1. A-626 Address Setting
The A-626 requires consecutive locations in I/O address space. The base address is set
by DIP switch S1 .The default address is 2C0 Hex.
For Example
How to select 2 C 0 (Hex)
OFF 1
ON 0
2C0
ON OFF OFF ON ON X
0 1 1 0 0 X
1
A8 A7 A6 A5 A4 X
The detail SW1 base addresses setting. Please refer to A-626 Base
Address Table.
1 2 3 4 5 6
ON
A8 A7 A6 A5 A4 X
Default Base Address 2C0 Hex
SW1
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 10
A-626 Base Address Table:
Base Adders 1
A8 2
A7 3
A6 4
A5 5
A4 6
X
200-20F ON ON ON ON ON X
210-21F ON ON ON ON OFF X
220-22F ON ON ON OFF ON X
230-23F ON ON ON OFF OFF X
240-24F ON ON OFF ON ON X
250-25F ON ON OFF ON OFF X
260-26F ON ON OFF OFF ON X
270-27F ON ON OFF OFF OFF X
280-28F ON OFF ON ON ON X
290-29F ON OFF ON ON OFF X
2A0-2AF ON OFF ON OFF ON X
2B0-2BF ON OFF ON OFF OFF X
2C0-2CF(*) ON OFF OFF ON ON X
2D0-2DF ON OFF OFF ON OFF X
2E0-2EF ON OFF OFF OFF ON X
2F0-2FF ON OFF OFF OFF OFF X
300-30F OFF ON ON ON ON X
310-31F OFF ON ON ON OFF X
320-32F OFF ON ON OFF ON X
330-33F OFF ON ON OFF OFF X
340-34F OFF ON OFF ON ON X
350-35F OFF ON OFF ON OFF X
360-36F OFF ON OFF OFF ON X
370-37F OFF ON OFF OFF OFF X
380-38F OFF OFF ON ON ON X
390-39F OFF OFF ON ON OFF X
3A0-3AF OFF OFF ON OFF ON X
3B0-3BF OFF OFF ON OFF OFF X
3C0-3CF OFF OFF OFF ON ON X
3D0-3DF OFF OFF OFF ON OFF X
3E0-3EF OFF OFF OFF OFF ON X
3F0-3FF OFF OFF OFF OFF OFF X
★* Default Base Address is 2C0 Hex
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 11
2.4.2. A-628 Address Setting
The A-628 requires 20 consecutive locations in I/O address space. The base address is
set by DIP switch S1 .The default address is 2C0 Hex.
For Example
How to select 2 C 0 (Hex)
OFF 1
ON 0
2C 0
ON OFF OFF ON
0 1 1 0
1
A8 A7 A6 A5
0
The detail SW1 base addresses setting. Please refer to A-628 Base
Address Table.
1 2 3 4
ON
A8 A7 A6 A5
Default Base Address: 2C0 Hex
SW1
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 12
A-628 Base Address Table:
Base Address 1
A8 2
A7 3
A6 4
A5
200-21F ON ON ON ON
220-23F ON ON ON OFF
240-25F ON ON OFF ON
260-27F ON ON OFF OFF
280-29F ON OFF ON ON
2A0-2BF ON OFF ON OFF
2C0-2DF(*) ON OFF OFF ON
2E0-2FF ON OFF OFF OFF
300-31F OFF ON ON ON
320-33F OFF ON ON OFF
340-35F OFF ON OFF ON
360-37F OFF ON OFF OFF
380-39F OFF OFF ON ON
3A0-3BF OFF OFF ON OFF
3C0-3DF OFF OFF OFF ON
3E0-3FF OFF OFF OFF OFF
*Default Base Address is 2C0 Hex
2.4.3. I/O Address Mapping
Address Device Address Device
000-1FF PC RESERVED 320-32F XT Hart Dosk
200-20F Game Port 378-37F Parallel Port
210-21F XT Expansion Unit
380-38F SDLC
238-23F Bus Mouse 3A0-3AF SDLC
278-27F Parallel Port 3B0-3BF MDA/Parallel Port
2B0-2DF EGA 3C0-3CF EGA
2E0-2E7 AT GPIB 3D0-3DF CGA
2E8-2EF Serial Port 3E0-3EF Serial Port
2F8-2EF Serial Port 3F0-3F7 Floppy Disk
300-31F Prototype Card 3F8-3FF Serial Port
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 13
2.5. Jumper Setting
2.5.1. A-626 Jumper Setting
The A-626 each D/A channel can be configurable. You can set the voltage range for
your applications.
The A-626 provides -5 V or -10 V internal reference voltage and unipolar or bipolar
voltage output. Each channel is individually jumper selectable to any ranges.
EXT External Reference
-10 V
Internal Reference -10 V
-5 V Internal Reference -5 V
Jumper Number: JP7 , JP9 , JP 11, JP18 , JP17 , JP16
BI: Bipolar
UN : Unipolar
BI: Bipolar
UN : Unipolar
BI: Bipolar
UN : Unipolar
BI: Bipolar
UN : Unipolar
Jumper Number : JP8 , JP10 , JP12 , JP13 , JP14 , JP15
Jumper Number :JP1 , JP2 , JP3 , JP4 , JP5 , JP5 , JP6
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A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 14
2.5.2. A-628 Jumper Setting
The A-628 each D/A channel can be configurable. You can set the voltage range for
your applications.
The A-628 provides -5 V or -10 V internal reference voltage and unipolar or bipolar
voltage output . Each channel is individually jumper selectable to any ranges.
EXT External Reference
-10 V
Internal Reference -10 V
-5 V Internal Reference -5 V
Jumper Number: JP1 , JP2 , JP3, JP4 , JP5 , JP6 , JP7 , JP8
Unipolar Mode
Bipolar Mode
Jumper Number : JP9 , JP10 , JP11 , JP12 , JP13 , JP14 , JP15 , JP16
Jumper Number :JP17 , JP18 , JP19 , JP20 , JP21 , JP22 , JP23 , JP24
EXT -10 V -5 V
Unipolar Mode
Bipolar Mode
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 15
2.5.3. JP19 : Interrupt Level Selection
The A-626/628 does not support interrupt function. JP19 is reserve jumper.
NO Interrupt
IRQ NC 15 14 13 12 11 10 9 8 7 6 5 4 3
Interrupt 15
(default)
IRQ NC 15 14 13 12 11 10 9 8 7 6 5 4 3
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) -----
16
2.5.4. Reference Voltage Table
Reference Voltage Table
Reference Voltage Unipolar Bipolar
-5 V Reference 0 ~ 5 V ±5 V
-10 V Reference 0 ~ 10 V ±10 V
External Reference
0~ - (Ext. Reference Voltage)
(Ext.. Reference Voltage) ~
-(Ext. Reference Voltage)
Voltage Range Table
Voltage Range Reference Voltage Unipolar / Bipolar
0 ~ 5 V -5 V Unipolar
0~10 V -10 V Unipolar
±5 V -5 V Bipolar
±10 V -10 V Bipolar
4 ~ 20 mA Current loop -5 V unipolar
A-626 Jumper Setting Table
D/A Channel Corresponding Jumper
Unipolar/Bipolar
Corresponding Jumper
Reference Voltage
Channel 0 JP 1 & JP 8 JP 7
Channel 1 JP 2 & JP10 JP 9
Channel 2 JP 3 & JP12 JP11
Channel 3 JP 4 & JP13 JP18
Channel 4 JP 5 & JP14 JP17
Channel 5 JP 6 & JP15 JP16
A-628 Jumper Setting Table
D/A Channel Corresponding Jumper
Reference Voltage
Corresponding Jumper
Unipolar/Bipolar
Channel 0 JP 1 JP 9 & JP17
Channel 1 JP 2 JP 10 & JP18
Channel 2 JP 3 JP 11 & JP19
Channel 3 JP 4 JP 12 & JP20
Channel 4 JP 5 JP 13 & JP21
Channel 5 JP 6 JP 14 & JP22
Channel 6 JP 7 JP 15 & JP23
Channel 7 JP 8 JP 16 & JP24
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 17
2.6. Pin Assignment
A-626 P1: 37-Pin Connector for Voltage Output & Current Loop
CH0 V.Out
CH0 Ext Ref In
CH0 I .Out
A. GND
CH1 V.Out
CH1 Ext Ref In
CH1 I .Out
A. GND
CH2 V.Out
CH2 Ext Ref In
CH2 I .Out
A.
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CH3 V.Out
CH3 Ext Ref In
CH3 I .Out
A.
GND
EXT TRG
D.
GND
PC
’s
+5V
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
CH4 V.Out
CH5 V.Out
N.C.
N.C.
CH4 Ext Ref. In
CH5 Ext Ref. In
N.C.
N.C.
CH4 I.Out
CH5 I.Out
N.C.
N.C.
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
Note :
CH n V.Out D/A Voltage Output Channel n
CH n Ext Ref In D/A External Reference Input Channel n
CH n I. Out Current Loop Output Channel n
A. GND Analog Ground
D.GND Digital Ground
PC’s +5 V From PC Power Supply +5 V
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 18
A-628 CN1: 37-Pin Connector for Voltage Output & Current Loop
Note :
CH n V.Out D/A Voltage Output Channel n
CH n Ext Ref In D/A External Reference Input Channel n
CH n I. Out Current Loop Output Channel n
A.GND Analog Ground
D.GND Digital Ground
PC’s +5 V From PC Power Supply +5 V
CH6 I.Out
CH6 Ext Ref.In
CH6 V. Out
CH7 Ext Ref.In
CH7 I.Out
CH7 V.Out
CH0 V.Out
CH0 Ext Ref In
CH0 I .Out
A. GND
CH1 V.Out
CH1 Ext Ref In
CH1 I .Out
A. GND
CH2 V.Out
CH2 Ext Ref In
CH2 I .Out
A.
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CH3 V.Out
CH3 Ext Ref
In
CH3 I .Out
A.
GND
EXT TRG
D.
GND
PC
’s
+5V
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
CH4 V.Out
CH5 V.Out
CH4 Ext Ref. In
CH5 Ext Ref. In
CH4 I.Out
CH5 I.Out
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 19
A-626 CN3: Digital Output Connector
A-628 CN2 : Digital Output connector
The A-626 / A-628 has 16 channel digital output /Input , all of the digital channels are
TTL compatible.
The DB-16R ( 16 Channel Relay Actuator Board) or DB-24PR (24 Channel Power
Relay Actuator Board) and DB-16P (16Channel Isolation Input Board) are designed
for going with the digital input and output connector
A-626 CN4: Digital Input Connector
A-628 CN3 : Digital Input Connector
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
DO 0
DO 2
DO 4
DO 6
DO 8
DO 10
DO 12
DO 14
GND
+5 V
DO 1
DO 3
DO 5
DO 7
DO 9
DO 11
DO 13
DO 15
GND
+12 V
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
DI 0
DI 2
DI 4
DI 6
DI 8
DI 10
DI 12
DI 14
GND
+5 V
DI 1
DI 3
DI 5
DI 7
DI 9
DI 11
DI 13
DI 15
GND
+12 V
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ

A-626 / A-628 User’s Manual (Ver.1.3, Jun/2009, IMH-005-13) ----- 20
2.7. Signal Connection
2.7.1. Voltage Output
2.7.2. Current Loop
Amp
.
D/A
Convertor
Output Current
Max (
±
5
mA)
Load
A.GND
V
I
The A-626 / A-628 D/A Voltage Output Maximum Current :±5 mA
DATA
12
-
Bit
422 Ω
D/A 0 ~ 5 V
External Power
Supply 9 V~36
V
+
-
Current Loop 4 ~ 20 mA
I
A-626
A-626
A. GND
The A-626/ A-628 should
be set as unipolar 0 ~ 5 V
+
-
I. Out
A.GND
LOAD
ГК Атлант Инжиниринг – официальный представитель вРФ иСНГ
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