BECKHOFF M1600 User Manual

M1600 Parallel Input/Output Beckhoff II/O-System

M1600 Parallel Input / Output

Technical Documentation

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Date : 8.8.94 Version : 2.0 Page 1 of 14

M1600 Parallel Input/Output Beckhoff II/O-System

Table of Contents

1. Function Description Hardware....................................................3

2. Function Description Software......................................................5

3. Technical Data.................................................................................6

4. Installation.......................................................................................7

5. Table of Connections....................................................................11

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M1600 Parallel Input/Output Beckhoff II/O-System

1. Function Description Hardware

M1600

About the Hardware

The parallel module M1600 is an input / output module used in the II/O system. There are 16
Standard 24 V inputs / outputs and 8 high current outputs, which achieve 3 ports of 8 bit
each.
These 3 ports ( D0..D2 ) correspond to the data bytes in the FO transmissions protocol and
according to the way they are to be used, the ports D0 and D1 can be configured as input or
output.

Each input / output has an LED, that indicates the current state. Furthermore there are three
LED’s installed used for diagnosis of the II/O fibre optical ring:

LD1 The green ’CYCLE’ LED is switched on by each start bit of a telegram and is

switched off again by the stop bit.

LD2 The red ’ERROR’ LED is switched on after the recognition of a bad telegram (checksum,

frame). After a sequence of three correct telegrams (checksum, frame) were processed it
is switched off again.

LD3 The green LED ’WATCHDOG’ is switched on by a valid writing telegram with matching

address. If no telegram with the properties defined above is recognised for the next

100 ms a special unit of the module switches off all outputs.

In case an error is detected, all outputs are reset.

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M1600 Parallel Input/Output Beckhoff II/O-System

Basic Circuit Diagram

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M1600 Parallel Input/Output Beckhoff II/O-System

2. Function Description Software

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M1600 Parallel Input/Output Beckhoff II/O-System

3. Technical Data

Inputs / Outputs

input specifications
input switching voltages

input delay

Output specifications

Output check
Connections

16, can be configured for each port;
8 high current outputs

LED shows state of all inputs / outputs

24 VDC, 10 mA, digital filter

0 - 8V = LOW
15 - 24V = HIGH

0,7 ms RC network
6,8 ms input latch

normal i/o :
24 VDC, max. 500 mA, short circuit proof

High current :
24 VDC, max. 2 A, short circuit proof

watchdog system 100ms

can be connected for 16 I/O; +,-,signal
and 8 high current outputs, +,-

Data connection
transmission rate
Supply Voltage
Input Current
Cartridge

Size (B * W * D)
Weight
Working Temperature
Storage Temperature

fibre optic II/O system

2,5 MBaud, 25 µs for 32 Bit

24 VDC (± 10%)

0,1 A (without load and input currents)

closed, can be installed to cartridge carrier
according to DIN EN 50022, 50035

270 * 76 * 68 mm

about 1100 g

±0..+55 øC

-20..+70 øC

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M1600 Parallel Input/Output Beckhoff II/O-System

4. Installation

The M1600 is connected to the fibre optic ring using fibre optic connections (Toshiba). The
maximum length of the FO cable, leading to the neighbouring boxes, should not be more then
600m for glass fibre or 45 meters for other fibres. These values are only valid if for bending
the cable a radius of at least 30 mm is used. If there are no glass fibres used, no special tools
are needed for installation of the plugs.

Common actors and sensor are connected directly to the inputs / outputs (using "+,-,signal" ).

The M1600 is installed at the machine or simply by installing it to a cartridge carrier
according to DIN EN 50022 or DIN EN 50035.

Configuration

Each I/O port of the M1600 can be configured as input or as output. This does not dependent
on the configuration of the other ports. There are DIP switches under the XILINX board of the
M1600. In order to change the state of the switches the module’s cartridge has to be opened..

The DIP switches are assigned as follows:

switch 1 => port D0
switch 2 => port D1
switch 3 => port D2 must always be ’ON’
switch 4 NC, set to ’ON’

It depends on the state of the switch whether a port is an output or an input :

’ON’ => port is output
’OFF’ => port is input

ATTENTION:
Configuring a port as input ( switch "OFF") all of the eight output controller
ICs of the port concerned have to be removed.

If the ICs are not removed the port is not functional as input, but the module
remains undamaged.

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M1600 Parallel Input/Output Beckhoff II/O-System

View under the M1600 XILINX board

The following module configuration is possible by setting jumpers 1 to 2 :

Jumper 1

Watchdog on / off

for Port D0 and D1

If this jumper is set the ’Watchdog’ function is switched off.
This means if an error is detected the outputs of P ort D0 and
D1 are not switched off.
The security function for the hi gh current out puts can not be
disabled

Jumper 2

standard configuration is jumper ’set’
inputs are latched in intervals of 6, 8 ms
otherwise inputs are latched permanently

Latch on / off

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M1600 Parallel Input/Output Beckhoff II/O-System

The following modul configuration is possible by setting jumpers 3 to 6 :

Fast Inputs M1600 (Interrupt Inputs)

Jumper 3 Fast input II3 :

If jumper connection betwenn port D0.3 and
XILINX II3 is established Fast input is activated

Jumper 4 Fast input II2 :

If jumper connection betwenn port D0.2 and
XILINX II3 is established Fast input is activated

Jumper 5 Fast input II1 :

If jumper connection betwenn port D0.1 and
XILINX II3 is established Fast input is activated

Jumper 6 Fast input II0 :

If jumper connection betwenn port D0.0 and
XILINX II3 is established Fast input is activated

Power Supply

There are the following connections for power supply :

(1) two pole plug connection for the controller (X10 Pin1+2)
(2) two pole plug connection for outputs (X20 Pin1+2)

( 16 outputs )

(3) two pole plug connection for inputs (X21 Pin1+2)

(16 inputs)
(4) two pole plug connection for ground (X22 Pin1+2)
(5) 2x two pole plug connection for 4 high current outputs (X30 Pin1+2 and Pin

7+8)
(6) 2x two pole plug connection for 4 high current outputs (X31 Pin1+2 and Pin

7+8)

The power supply of the 8 high current channels is potential seperated from the control locic
unit. Thus the +24VDC lines and the 0V lines are are connected seperately.
The +24 VDC supply is established by two two-pin connections.

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M1600 Parallel Input/Output Beckhoff II/O-System

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M1600 Parallel Input/Output Beckhoff II/O-System

5. Table of Connections

Connector pin assignment with Signal Description

CONNECTOR X10

Connector Pin Signal Description

X10 1 +U
X10 2 -U

CONNECTOR X20

+24V control power supply
GND ground

Connector Pin Signal Description

X20 1 +A
X20 2 +A
X20 3 D0.0

X20 4 D0.1

X20 5 D0.2

X20 6 D0.3

X20 7 D0.4

X20 8 D0.5

+24V supply for output
+24V supply for output
Bit 0 of Data byte 0

D0.0 is output,
if DIL switch S1 = ON
D0.0 is input,
if DIL switch S1 = OFF
Bit 1 of Data byte 0
D0.1 is output,
if DIL switch S1 = ON
D0.1 is input,
if DIL-switch S1 = OFF
Bit 2 of Data byte 0
D0.2 is output,
if DIL switch S1 = ON
D0.2 is input,
if DIL switch S1 = OFF
Bit 3 of Data byte 0
D0.3 is output,
if DIL-switch S1 = ON
D0.3 is input,
if DIL switch S1 = OFF
Bit 4 of Data byte 0
D0.4 is output,
if DIL switch S1 = ON
D0.4 is input,
of DIL switch S1 = OFF
Bit 5 of Data byte 0
D0.5 is output,
if DIL switch S1 = ON
D0.5 is input,
if DIL switch S1 = OFF

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M1600 Parallel Input/Output Beckhoff II/O-System

continuation connector X20:

Connector Pin Signal Description

X20 9 D0.6

X20 10 D0.7

X20 11 D1.0

X20 12 D1.1

X20 13 D1.2

X20 14 D1.3

X20 15 D1.4

X20 16 D1.5

X20 17 D1.6

X20 18 D1.7

Bit 6 of Data byte 0
D0.6 is output,
if DIL switch S1 = ON
D0.6 is input,
if DIL switch S1 = OFF
Bit 7 of Data byte 0
D0.7 is output,
if DIL switch S1 = ON
D0.7 is input,
if DIL switch S1 = OFF
Bit 0 of Data byte 1
D1.0 is output,
if DIL switch S1 = ON
D1.0 is input,
if DIL switch S1 = OFF
Bit 1 of Data byte 1
D1.1 is output,
if DIL switch S1 = ON
D1.1 is input,
if DIL switch S1 = OFF
Bit 2 of Data byte 1
D1.2 is output,
if DIL switch S1 = ON
D1.2 is input,
if DIL switch S1 = OFF
Bit 3 of Data byte 1
D1.3 is output,
if DIL switch S1 = ON
D1.3 is input,
if DIL switch S1 = OFF
Bit 4 of Data byte 1
D1.4 is output,
if DIL switch S1 = ON
D1.4 is input,
if DIL switch S1 = OFF
Bit 5 of Data byte 1
D1.5 is output,
if DIL switch S1 = ON
D1.5 is input,
if DIL switch S1 = OFF
Bit 6 of Data byte 1
D1.6 is output,
if DIL switch S1 = ON
D1.6 is input,
if DIL switch S1 = OFF
Bit 7 of Data byte 1
D1.7 is output,
if DIL switch S1 = ON
D1.7 is input,
if DIL switch S1 = OFF

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M1600 Parallel Input/Output Beckhoff II/O-System

CONNECTOR X21

Connector Pin Signal Description

X21 1 +E
X21 2 +E
X21 3 +24V
X21 4 +24V
X21 5 +24V
X21 6 +24V
X21 7 +24V
X21 8 +24V
X21 9 +24V
X21 10 +24V
X21 11 +24V
X21 12 +24V
X21 13 +24V
X21 14 +24V
X21 15 +24V
X21 16 +24V
X21 17 +24V
X21 18 +24V

+24V supply inputs
+24V supply inputs
+24V power supply for input 0.0
+24V power supply for input 0.1
+24V power supply for input 0.2
+24V power supply for input 0.3
+24V power supply for input 0.4
+24V power supply for input 0.5
+24V power supply for input 0.6
+24V power supply for input 0.7
+24V power supply for input 1.0
+24V power supply for input 1.1
+24V power supply for input 1.2
+24V power supply for input 1.3
+24V power supply for input 1.4
+24V power supply for input 1.5
+24V power supply for input 1.6
+24V power supply for input 1.7

CONNECTOR X22

Connector Pin Signal Description

X22 10V
X22 20V
X22 30V
X22 40V
X22 50V
X22 60V
X22 70V
X22 80V
X22 90V
X22 10 0V
X22 11 0V
X22 12 0V
X22 13 0V
X22 14 0V
X22 15 0V
X22 16 0V
X22 17 0V
X22 18 0V

GND Supply input/output
GND Supply input/output
GND Input/output D0.0
GND Input/output D0.1
GND Input/output D0.2
GND Input/output D0.3
GND Input/output D0.4
GND Input/output D0.5
GND Input/output D0.6
GND Input/output D0.7
GND Input/output D1.0
GND Input/output D1.1
GND Input/output D1.2
GND Input/output D1.3
GND Input/output D1.4
GND Input/output D1.5
GND Input/output D1.6
GND Input/output D1.7

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M1600 Parallel Input/Output Beckhoff II/O-System

CONNECTOR X30

Connector Pin Signal Description

X30 1 +A
X30 2 +A
X30 3 D2.0
X30 4 D2.1
X30 5 D2.2
X30 6 D2.3
X30 7 +A
X30 8 +A
X30 9 D2.4
X30 10 D2.5
X30 11 D2.6
X30 12 D2.7

+24V supply for output
+24V supply for output
high current output Bit 0 of Data byte 2
high current output Bit 1 of Data byte 2
high current output Bit 2 of Data byte 2
high current output Bit 3 of Data byte 2
+24V supply for output
+24V supply for output
high current output Bit 4 of Data byte 2
high current output Bit 5 of Data byte 2
high current output Bit 6 of Data byte 2
high current output Bit 7 of Data byte 2

CONNECTOR X31

Connector Pin Signal Description

X31 1 0V
X31 2 0V
X31 3 0V
X31 4 0V
X31 5 0V
X31 6 0V
X31 7 0V
X31 8 0V
X31 9 0V
X31 10 0V
X31 11 0V
X31 12 0V

GND Supply high current outputs
GND Supply high current outputs
GND high current output D2.0
GND high current output D2.1
GND high current output D2.2
GND high current output D2.3
GND Supply high current outputs
GND Supply high current outputs
GND high current output D2.4
GND high current output D2.5
GND high current output D2.6
GND high current output D2.7

Common GND of Connector X10 Pin 2 and Connector X22 Pin 1 to 18.

GND (Connector X31 Pin 1 to 12) is potential seperated from GND (Connector X22 Pin
1 to 18).

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