Instrument for torque control
I/O
Expander
ASL 11/17
3000920
ENGLISH — Pictograms
ENGLISH
WARNING – It can be dangerous to use this machine if the operating
instructions are not carefully followed. Operator’s Instructions Pages 2-7
Before using the machine, please read the instructions supplied Spare Parts and Accessories Ordering No.s Page 7
carefully and keep them safe for future reference.
Edition 1 Atlas Copco Tools – No. 9836 1868 00
Page 1 (8) 2002 – 02
I / O Expander
Technical specifications Dimensional drawing
Digital in 0-state 0-5V,
transition 5 – 11V,
1-state 11-30V 58 141
According to IEC 1131-2
Relay out 50volt 0,5A max,
resistive load
107
Internal 24 volt out max 60mA
3000980
Derating curve
V out Powered from ext. 24V in
I out max = 750mA max
24
12
s001110
I out
0 10 20 30 40 50 60
Over all dimensions
Length 141 mm
Width 107 mm
Height 58 mm (Excluding
DIN rail socket)
Weight 680 g
Power consumption max 100 mA
(normal 70 mA)
Operating voltage 10-24 VDC
Operating conditions
Temperature 0-50oC (32-122 oF)
Humidity 5-95% non-condensing
Introduction
The I/O-expander is designed to extend I/O with 8 digital inputs and 8
relay outputs. It is easily connected to the I/O-port on theTensor DS
D312 or PF3000 Controller. No adapter cable is needed,
only the communication cable 4222 0470 .. and termination 4222
0443 00.
The I/O expander will not work with PF2000 or Tensor DS D302.
2 Atlas Copco Tools - No. 9836 1868 00
I / O Expander
Installation
When installing the I/O-expander please follow instructions below.
Connectors Fig. 1
3 2 1
Ref. No. Description
1 +24 VDC input
2 Hex switch
3 I/O -Bus cable/Termination
3000940
Power supply
The I/O-expander is powered from the DS drive or PF3000 through
the I/O-Bus cable. The maximum current output from the DS/PF3000
is 800mA.
If there is additional equipment connected to the DS/PF3000
which together with the I/O-expander consumes more than 800mA it
is necessary to have external power supply. External power to the
I/O-expander is connected on position 1 in Fig. 1, named “ext 24 VDC
Input”.
Note: External Power supply used, has to be isolated and
apply to National standards.
Hex Switch Settings on Hex switch
There is a hex switch on the I/O-expander (Fig. 1/Ref. No 2).
Turn the switch to the right number/letter. The number indicates the NODE
node address on the I/O-bus. POS.
When delivered it is pre-set to 2. ADDRESS
For Tensor DS this should not be changed.
For PF3000, please read PF 3000 manual for detailed information. Internal relay in
0
PF3000. Not used
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
A 10
B 11
C 12
D 13
E 14
F 15
Atlas Copco Tools - No. 9836 1868 00 3
I / O Expander
Fig. 2 Connections
= Termination
3000930
= Cable
4 Atlas Copco Tools - No. 9836 1868 00
I / O Expander
Connectors and cables
On the I/O-expander there are two connectors for the I/O-bus. Both of
these has to be connected. The drive is also equipped with two
connectors for the I/O-bus, which have to be connected as well.
Every connector in the system has to be connected, either by a
cable, 4222 0470 xx (See page 7) or a termination, 4222 0443 00.
Fig. 2 shows how the I/O-bus accessories shall be connected.
Relays
Relay out
There are 8 relayoutputs. Normally open or normally closed
depending on the connection.
Connector
24-pin detachable screw terminal. Mating connector Phoenix MCVR
1.5/12-ST.3.81 or compatible.
Function
Two way dry contact relays. Isolated outputs. Logical function is set in
the configuration of the PowerFocus or DS-drive.
Electrical data
Max 50VDC/AC. Switching load: min 1mA, max 500 mA resistive
load.
Pin. No. Function Fig. 3 Screw terminal
1 Relay 1 normallyopen
2 Relay 1 common
3 Relay 1 normally closed RE1 RE2 RE3 RE4
NO C NC NO C NC NO C NC NO C NC
4 Relay 2 normally open
5 Relay 2 common
1 2 3 4 5 6 7 8 9 10 11 12
6 Relay 2 normally closed
7 Relay 3 normally open
8 Relay 3 common
9 Relay 3 normally closed RE5 RE6 RE7 RE8
NO C NC NO C NC NO C NC NO C NC
10 Relay 4 normally open
11 Relay 4 common 23 24 25 26 27 28 29 30 31 32 33 34
12 Relay 4 normally closed
23 Relay 5 normally open
24 Relay 5 common
0V
3000950
25 Relay 5 normally closed
+24V
26 Relay 6 normally open
27 Relay 6 common
28 Relay 6 normally closed
29 Relay 7 normally open
30 Relay 7 common
31 Relay 7 normally closed
32 Relay 8 normally open
33 Relay 8 common
34 Relay 8 normally closed
Atlas Copco Tools - No. 9836 1868 00 5
I / O Expander
Digital input
Digital inputs
There are 8 optically isolated inputs. Galvanic isolation requires
external power source connected to the + and - inputs.
The internal supply and ground are connected to the screwsocket
providing a possibility to use for instance a pushbutton as signal.
Connector
20-pin detachable screw terminal. Mating connector Phoenix MCVR
1.5/10-ST-3.81 or compatible.
Function
Isolated optocoupled digital inputs. Logical function is set in the
configuration of the PowerFocus.
Electrical data
According IEC1131-2, HW rev04 and later (See label on left side
of I/O -expander).
Pin. No. Function Fig. 4 Screw terminal
13 digital input 1 +
14 digital input 1 –
DI1 DI2 DI3 DI4 24V
15 digital input 2 +
+ + + + +
16 digital input 2 –
17 digital input 3 + 13 14 15 16 17 18 19 20 21 22
18 digital input 3 –
19 digital input 4 +
20 digital input 4 – DI5 DI6 DI7 DI8 24V
+ + + + +
21 +24 VDC non-isolated
22 GND (+24 VDC non-isolated)
35 36 37 38 39 40 41 42 43 44
35 digital input 5 +
36 digital input 5 –
5.1V
37 digital input 6 +
38 digital input 6 –
39 digital input 7 + 3.0k
40 digital input 7 –
+
3000960
41 digital input 8 + 5.1k
42 digital input 8 –
43 +24 VDC non-isolated
44 GND (+24 VDC non-isolated)
Fig. 5
Leds
There are 8 RELAYLED indicating red light when a relay is activated.
There are 8 DIGINLED indicating red light when a high signal is
applied on the input terminal.
3002420
Normally Common Normally Plus Minus 24V max 60mA
open closed non-isolated
6 Atlas Copco Tools - No. 9836 1868 00
I / O Expander
Mounting Fig. 6
The I/O -expander is designed to be mounted on a DIN Rail.
3000990
Spare parts & accessories
Fig. 7
1 7
6 5
4 8 3000230
Cables available
Ref. No. Ordering No. NB Qty Description Ordering No. Description
1 4222 0443 00 1 I/O-bus termination 4222 0470 00 0.5 meter
2 4222 0732 02 1 2-p Screw connector 4222 0470 01 1 meter
(Phoenix MCVR 4222 0470 02 2 meter
1.5/02 -ST-3.81) 4222 0470 03 3 meter
3 4222 0732 12 1 12-p Screw connector 4222 0470 05 5 meter
(Phoenix MCVR 4222 0470 15 15 meter
1.5/12 -ST-3.81)
4 4222 0732 10 1 10-p Screw connector
(Phoenix MCVR
1.5/10 -ST-3.81)
5 4222 0606 02 1 Din rail holder
6 4222 0606 03 Right Endplate
7 4222 0606 04 Left Endplate
8 0219 1100 14 8 Screw (MFTS M3x12
Black chrome)
Atlas Copco Tools - No. 9836 1868 00 7
