These instructions do not purport to cover all details or variations
in equipment, nor to provide every possible contingency to be met
during installation, operation, and maintenance. If further
information is desired or if particular problems arise that are not
covered sufficiently for the purchaser’s purpose, the matter should
be referred to GE Industrial Systems.
This document contains proprietary information of General Electric
Company, USA and is furnished to its customer solely to assist
that customer in the installation, testing, operation, and/or
maintenance of the equipment described. This document shall not
be reproduced in whole or in part nor shall its contents be disclosed
to any third party without the written approval of GE Industrial
Systems.
8. MAXIMUM WIRE SIZES ....................................................... 14
GEI-100427
1. INTRODUCTION
The D20A6 card is an AV-300i drive option used to add digital inputs, digital
outputs, analog inputs, analog outputs to the drive. It is possible to use only
one I/O expansion card per Drive. This option card features:
- 12optocoupled digital inputs 15V up to 30VDC
- 8 optocoupled digital outputs 15V up to 30VDC
- 2 analog inputs ±10V or 0 up to20mA or 4 up to 20mA
- 2 analog outputs ±10V
- 2 analog outputs 0 up to20mA or 4 up to 20mA
Front side
4
—————— I/O Expansion card ——————
D20A6
Back side
—————— I/O Expansion card ——————
5
GEI-100427
2. MOUNTING
The D20A6 card is supplied with standoffs and the cable for connection
between regulation and expansion card .
1 .Switch the drive off.
2 .Fasten the D20A6 card to the drive regulation board by means of screws
(B) and standoffs (A).
3.The D20A6 card is connected to the regulator card through the XH
connector using the supplied connector. The power supply (+5V) and the
control signals are provided by the drive via the XH connector.
4 .Switch on the drive.
6
—————— I/O Expansion card ——————
D20A6
3. TERMINAL BOARD POINTS
3.1 DIGITAL INPUTS TERMINAL BOARD POINTS
Connectors XDI0 and XDI1 have different ground connection.
Digital outputs need a +15V…+24V supply voltage. The Drive TB can be used
to supply 24VDC power. AV-300i 24VDC supply maximum output = 120 mA
total including Encoder, LAN, EXP card and DGF (or 350 mA without DGF).
T erminal 60 is power supply, terminal 55 is the common power supply .
XDI1XDI0
expDA10
DIGITAL OUTPUTS
Connector
Terminal51525354555657585960
Function DQ0 DQ1 DQ2 DQ3 COM DQ4 DQ5 DQ6 DQ7 PWR
Following table describes the expansion board jumpers.
JUMPERS ON BOARD
NameDescription
Adaption to the unput signal of analog input O
S2
ON 0…20mA / 4…20mA
OFF 0…10V / -10V…-10V
Adaption to the unput signal of analog input I
S3
ON 0…20mA / 4…20mA
OFF 0…10V / -10V…-10V
I/O available depending on drive firmware version
Drive firmware1.Xfrom 2.X
Digital Inputs412
Digital Outputs68
Analog Inputs-2
Analog Outputs24
Default
OFF
OFF
expDA50
expDA75
5. LEDs
+5V ____________________ The led is lit when internal +5V power supply is
available from the Drive.
+15V ___________________ The led is lit when +15V power supply is provided by
the Drive
-15V ___________________ The led is lit when -15V power supply is provided by
the Drive
10
—————— I/O Expansion card ——————
Dimensions and weight
142.49
D20A6
6. TECHNICAL DATA
92.36
Dimensions _________________________________ 142.49mm [5.6 inches] x 92.36
mm [3.63 inches]
Weight _____________________________________ 77 g [2.7 oz]
—————— I/O Expansion card ——————
11
GEI-100427
General data
I/O scan time________________________________ 2ms
Internal power supply from the drive _____________ +5VDC, ±18VDC
NOTE !
The Drive TB can be used to supply 24VDC power. AV-300i
24VDC supply maximum output = 120 mA total including
Encoder, LAN, EXP card and DGF. (or 350 mA without DGF)
Digital inputs
Input type __________________________________ Voltage/Optocoupled
Inputs no. __________________________________ 12 (3 groups of 4 inputs)
0V connection _______________________________ different 0V for the groups
Voltage input value ___________________________ 15 up to 30V
Current input value___________________________ 4.5 up to 9mA
Voltage input range High level (on pin) ) (U
Voltage input range Low level (on pin) ) (U
) _______ >= 10V
High
) _______ <= 3V
Low
Digital outputs
Output type _________________________________ open emitter/Optocoupled
Pull down __________________________________ 10 k
Outputs no. _________________________________ 8
Connection _________________________________ common Ext supply
External power supply ________________________ 15 up to 30VDC
Output current ______________________________ 50mA max for any output
Output voltage (U
)_________________________ Power supply less 1V @50mA
High
Ω
Analog inputs
Input type (differential) ________________________ V oltage or Current
Inputs no. __________________________________ 2
Connection _________________________________ differential
Input voltage (with V oltage r ef in input) ___________ ±10V
Current r equir ements (with Voltage ref in input) ____ <0.5mA
Input current (with current ref in input) ___________ 0 up to 20mA/4 up to 20mA
Input impedence (with current ref in input)_________ 510
Bandwidth __________________________________ 100Hz
12
—————— I/O Expansion card ——————
Ω
D20A6
Voltage Analog outputs
Output type _________________________________ V oltage
Outputs no. _________________________________ 2
Max Output voltage __________________________ ±10V
Output current ______________________________ 5mA max
Bandwidth __________________________________ 265Hz
Current Analog outputs
Output type _________________________________ Current
Outputs no. _________________________________ 2
Max Output voltage __________________________ 0 up to 14V
Output current ______________________________ 0 up to 20mA max / 4 up to
20mA
Bandwidth __________________________________ 2kHz
Temperature
Storage temperature: _________________________ -20°... +70°C (-68...+158°F)
Operating temperature: _______________________ 0°... +55°C (32...+131°F)
These temperatures are adequate to those of the drive, to which the card is connected.