Siemens SB61 User manual

SIMADYN D
Digital Control System
Interface board SB61
User Manual
Edition 05.95 DK-Nr. 283641

User Manual, Interface board SB61
Edition Edition status
1Interface board SB61 03.93
2Interface board SB61 09.94
3Interface board SB61 05.95
Copying of this document and giving it to others and the use or
communication of the contents thereof is forbidden without express
authority. Offenders are liable to the payment of damages. All rights
are reserved in the event of the grant of a patent or the registration of
a utility model or design.
We have checked the contents of this Manual to ensure that they
coincide with the described hardware and software. However,
deviations cannot be completely ruled-out, so we cannot guarantee
complete conformance. However, the information in this document is
regularly checked and the necessary corrections included in
subsequent editions. We are thankful for any recommendations or
suggestions.

Contents
Siemens AG Dk-Nr. 283641 Edition 05.95
SIMADYN D Hardware User Manual
Contents
Warning information...................................................................................................................... 1
1. Ordering data............................................................................................................................ 3
2. Function description.................................................................................................................. 3
3. Board design............................................................................................................................. 4
4. Application information..............................................................................................................4
5. Technical data........................................................................................................................... 5
6. Connector assignment...............................................................................................................6
6.1. Assignment of the binary outputs, connector X1......................................................... 6
6.2. Assignment of the power supply on the SIMADYN D side, terminal blockX3..............6
6.3. Assignment of the binary inputs, terminal block X2.................................................... 6
6.4. Assignment of the power supply on the process side, terminal block X4..................... 7
6.5. Assignment of test socket X5..................................................................................... 7
7. Attachments.............................................................................................................................. 8
7.1. Block diagram............................................................................................................8
7.2. Dimension drawing....................................................................................................8
8. ECB instructions........................................................................................................................ 9

Warning information
Edition 05.95 Siemens AG Dk-Nr. 283641
SIMADYN D Hardware User Manual

Warning information
Siemens AG Dk-Nr. 283641 Edition 05.95 1
SIMADYN D Hardware User Manual
N O T E !
The information in this Manual does not purport to cover all details or variations in equipment, nor to provide
for every possible contingency to be met in connection with installation, operation or maintenance.
Should further information be desired or should particular problems arise which are not covered sufficiently for
the purchaser’s purposes, please contact your local Siemens office.
Further, the contents of this Manual shall not become a part of or modify any prior or existing agreement,
committment or relationship. The sales contract contains the entire obligation of Siemens. The warranty
contained in the contract between the parties is the sole warranty of Siemens. Any statements contained
herein do not create new warranties nor modify the existing warranty.
Warning information
W A R N I N G !
Electrical equipment has components which are at dangerous voltage levels.
If these instructions are not strictly adhered to, severe bodily injury and material
damage can result.
Only appropriately qualified personnel may work on this equipment or in its
vicinity.
This personnel must be completely knowledgeable about all the warnings and
service measures according to this User Manual.
The successful and safe operation of this equipment is dependent on proper
handling, installation, operation and maintenance.

Warning information
2Edition 05.95 Siemens AG Dk-Nr. 283641
SIMADYN D Hardware User Manual
Definitions
*QUALIFIED PERSONNEL
For the purpose of this User Manual and product labels, a „Qualified person“ is someone who is familiar with the
installation, mounting, start-up and operation of the equipment and the hazards involved. He or she must have
the following qualifications:
1. Trained and authorized to energize, de-energize, clear, ground and tag circuits and equipment in accordance
with established safety procedures.
2. Trained in the proper care and use of protective equipment in accordance with established safety
procedures.
3. Trained in rendering first aid.
*DANGER
For the purpose of this User Manual and product labels, „Danger“ indicates death, severe personal injury and/or
substantial property damage will result if proper precautions are not taken.
*WARNING
For the purpose of this User Manual and product labels, „Warning“ indicates death, severe personal injury or
property damage can result if proper precautions are not taken.
*CAUTION
For the purpose of this User Manual and product labels, „Caution“ indicates that minor personal injury or
material damage can result if proper precautions are not taken.
*NOTE
For the purpose of this User Manual, „Note“ indicates information about the product or the respective part of the
User Manual which is essential to highlight.
C A U T I O N !
This board contains components which can be destroyed by electrostatic
discharge. Prior to touching any electronics board, your body must be electrically
discharged. This can be simply done by touching a conductive, grounded object
immediately beforehand (e.g. bare metal cabinet components, socket protective
conductor contact).
W A R N I N G !
Hazardous voltages are present in this electrical equipment during operation.
Non-observance of the safety instructions can result in severe personal injury or
property damage.
It is especially important that the warning information in all of the relevant
Operating Instructions are strictly observed.

Ordering data
Siemens AG Dk-Nr. 283641 Edition 05.95 3
SIMADYN D Hardware User Manual
1. Ordering data
SB61: 6DD 1681- 0EB3
2. Function description
8 binary DC voltage signals are adapted, floating, to the SIMADYN D signal level using the SB61
interface board.
Using the same interface board, system-side signal voltages of 48V and/or 24V can be processed.
The system side of the board has 8 input channels which are electrically isolated (between one
another). Using short-circuit plugs, the connections of each channel can be connected-up to provide 2
versions:
SIMADYN D side
P24V/48V
M24V/48V
1/11
51 3 2
X2
X11
Electrical
isolation
SB61
a) Version 1, inputs with electrical isolation between each other
b) Version 2, inputs with common reference potential
Plant side
SIMADYN D side
Electrical
isolation
X2
1/11
SB61
X11
X4
M24V/48V
P24V/48V
51
3 2
4 1
2P
2M
Plant side
When supplied, the board corresponds to version 2, i.e., terminal pair X11 to X18 is each equipped
with two short-circuit plugs. Each channel can be modified to correspond to either version 1 or version
2, but all of the channels for version 2 are not floating with respect to one another. The terminal block
on the process side X2 has 24 screw terminals:
Terminals 1 to 8 for 24V, terminals 11 to 18 for 48V, terminals 51 to 58 as reference point.

Board design
4Edition 05.95 Siemens AG Dk-Nr. 283641
SIMADYN D Hardware User Manual
3. Board design
*Housing, can be snapped onto a mounting rail
*Terminal block consisting of screw terminals:
- 8 terminals as 24V binary inputs
- 8 terminals as 48V binary inputs
- 8 terminals as reference point
- 1 terminal pair X4, 2P,2M (external voltage)
- 1 terminal pair X3, 1P,1M (voltage on the SIMADYN side)
Test socketwith output 2P and 2M
*Short-circuit plug connector
*Ribbon cable connector
- 8 pins for binary outputs
- 2 pins for 1P, 1M
*Display, LEDs
- Green: 1P,1M supply available on the SIMADYN D side
- Red: 1P,1M supply short-circuited (fault)
- Yellow: Binary signals 1 to 8 active
*Optocoupler for electrically isolating input and output
*Labels or print to identify the board, LEDs and the test socket
4. Application information
The binary outputs of the interface board can be connected with the SIMADYN D board inputs via a
distribution ribbon cable 40/4*10 core, type: SC13, MLFB: 6DD 1684-0BD0, length: 2.0m.

Technical data
Siemens AG Dk-Nr. 283641 Edition 05.95 5
SIMADYN D Hardware User Manual
5. Technical data
INSULATION VOLTAGE acc. to VDE 0160/Draft, came into force 12/90
Electrical isolation:
- between inputs and outputs
- between input circuits
AMBIENT TEMPERATURE 0 to 55 oC
STORAGE TEMPERATURE -40 to 70 oC
HUMIDITY CLASS acc. to DIN 40040 F
DEGREE OF PROTECTION acc. to DIN 40050IP00
MECHANICAL STRESSING acc. to SN 29010 Class 12
MOUNTING SYSTEM Can be snapped onto mounting rails
DIMENSIONS 118mm*135mm*42mm
WEIGHT approx. 320g
Supply voltage (Vv)
(DC voltage) SIMADYN D side System side at 24V System side at 48V
-Nominal value
-Permissible range
-Briefly
24V
20V to 30V
1.5*Vrated
Duration 0.5s
24V
20V to 30V
1.5*Vrated
Duration 0.5s
48V
40V to 60V
1.5*Vrated
Duration 0.5s
Current drain (nominal value) 90mA 50mA 50mA
8 inputs:
-Input voltage
for "1" signal
for "0" signal
-Input current (1 signal)
+13V to +30V
-3V to +6V
or input open-circuit
6mA
+26V to +60V
-3V to +12V
or input open-circuit
6mA
8 outputs:
-Output voltage
for "1" signal
for "0" signal
-Output current
for "1" signal
-Residual output current
for "0" signal
-Continuous short-circuit current
(Uv- 3)V
0 to +3V
max. 10mA
max. 4uA
max. 17mA

Connector assignment
6Edition 05.95 Siemens AG Dk-Nr. 283641
SIMADYN D Hardware User Manual
6. Connector assignment
6.1. Assignment of the binary outputs, connector X1
Pin Designation
1
2
3
4
5
6
7
8
9
10
Output 1 ( binary inputs to SIMADYN D )
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
1P ( P24 supply, SIMADYN D side)
1M ( M24 supply SIMADYN D side)
6.2. Assignment of the power supply on the SIMADYN D side, terminal blockX3
Terminal Designation
1P
1M P24 ( P24 supply SIMADYN D side) M24 ( M2 supply SIMADYN D side)
6.3. Assignment of the binary inputs, terminal block X2
Terminal Version 1 Version 2 Channel number
1
2
3
4
5
6
7
8
+24V input
+24V input
+24V input
+24V input
+24V input
+24V input
+24V input
+24V input
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
11
12
13
14
15
16
17
18
+48V input
+48V input
+48V input
+48V input
+48V input
+48V input
+48V input
+48V input
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
51
52
53
54
55
56
57
58
Input 24V/48V
Input 24V/48V
Input 24V/48V
Input 24V/48V
Input 24V/48V
Input 24V/48V
Input 24V/48V
Input 24V/48V
2P(+24V)
2P(+24V)
2P(+24V)
2P(+24V)
2P(+24V)
2P(+24V)
2P(+24V)
2P(+24V)
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8