bihl+Wiedemann AS-Interface 2.1 User manual

AS-Interface 2.1
AS-Interface Analog Module
User Manual

AS-Interface Analog Module Table of Contents
Subject to reasonable modifications due to technical advances. Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Tel. [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
2
Table of Contents
1 The Symbols Used .............................................................................. 6
2 Safety ................................................................................................... 7
2.1 Intended Use ...................................................................................................... 7
2.2 General Safety Information ............................................................................... 7
3 General Information ............................................................................ 8
3.1 Technical Overview of all Modules .................................................................. 9
3.1.1 Analog Modules with 2 Channels in Protection Category IP65 ............................ 9
3.1.2 Analog Modules with 2 Channels in Protection Category IP20 ............................ 9
3.1.3 Analog Modules with 4 Channels in Protection Category IP20 ..........................10
3.1.4 Analog Modules with 4 Channels, M12 Connection in Protection
Category IP65 .................................................................................................... 11
3.2 Analog Modules with 2 Channels in Protection Category IP65 ...................11
3.2.1 Analog Modules with 2 Inputs ............................................................................11
3.2.2 Analog Modules with 2 Outputs .........................................................................11
3.2.3 Analog Module with 4 Pt100 Inputs ................................................................... 12
3.3 Analog Modules with 2 Channels in Protection Category IP20 ...................12
3.3.1 Analog Module with 2 Inputs .............................................................................. 12
3.3.2 Analog Module with 2 Outputs ........................................................................... 12
3.4 Analog Modules with 4 Channels in Protection Category IP20 ...................13
3.4.1 Analog Modules with 4 Inputs ............................................................................13
3.4.2 Analog Modules with 4 Outputs .........................................................................13
3.4.3 Analog Module with 4 Pt100 Inputs ................................................................... 13
3.5 Analog Modules with 4 Channels, M12 Connection in Protection
Category IP65 ...................................................................................................13
3.5.1 Analog Modules with 4 Inputs ............................................................................14
3.5.2 Analog Modules with 4 Outputs .........................................................................14
3.5.3 Analog Module with 4 Pt100 Inputs ................................................................... 14
3.6 Accessories for Analog Modules in IP65 (optional) ..................................... 14
4 Connections, Displays and Operating Keys ................................... 15
4.1 Analog Modules in IP65 ................................................................................... 17
4.1.1 Power Supply of Analog Modules in IP65 .......................................................... 17
4.1.1.1 Supplying the Sensors/Actuators by AS-Interface ............................................. 17
4.1.1.2 Supplying the Sensors/Actuators by external Help Voltage 24 V ......................17
4.1.1.3 Positioning of Jumpers (Input-/Output Modules) ................................................ 19
4.1.2 Display- and Operating Elements of Analog Modules .......................................20
4.1.2.1 Input or Output Modules ....................................................................................20
4.1.2.2 Pt100 Module .................................................................................................... 20
4.1.2.3 LEDs of Input-/Output Modules .......................................................................... 21
4.1.2.4 LEDs of Pt100 Module ....................................................................................... 21
4.2 Analog Modules in IP20 with 2 Channels ...................................................... 22
4.2.1 Supplying the Sensors/Actuators ....................................................................... 22
4.2.2 Display- and Operating Elements ...................................................................... 23

AS-Interface Analog Module Table of Contents
Subject to reasonable modifications due to technical advances. Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Tel. [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
3
4.2.3 LEDs of Input-/Output Modules ......................................................................... 25
4.3 Analog Modules in IP20 with 4 Channels ...................................................... 26
4.3.1 Power supply of Analog Modules ...................................................................... 26
4.3.2 Display and Operating Elements ....................................................................... 26
4.3.2.1 Input Modules .................................................................................................... 27
4.3.2.2 Output Modules ................................................................................................. 27
4.3.2.3 Pt100 Module .................................................................................................... 27
4.3.3 LEDs of Input-/Output Modules ......................................................................... 28
4.3.4 LEDs of Pt100 Module ....................................................................................... 29
4.4 Analog Modules with 4 Channels and M12 Connection in Protection
Category IP65 ................................................................................................... 30
4.4.1 Power supply of Analog Modules ...................................................................... 30
4.4.2 Display and Operating Elements ....................................................................... 30
4.4.2.1 In-/Output Modules ............................................................................................ 30
4.4.2.2 Input Modules .................................................................................................... 31
4.4.2.3 Output Modules ................................................................................................. 31
4.4.2.4 Pt100 Module .................................................................................................... 31
4.4.3 LEDs of Input-/Output Modules ......................................................................... 32
4.4.4 LEDs of Pt100 Module ....................................................................................... 33
4.5 Pin Configuration ............................................................................................ 34
4.5.1 Analog Modules in IP65 with 2 Channels .......................................................... 34
4.5.1.1 Pin Configuration of Analog Input Modules in IP65 with 2 Channels ................ 34
4.5.1.2 Pin Configuration of the Analog Output Module (0 … 20 mA) in IP65 with
2 Channels ........................................................................................................ 36
4.5.1.3 Pin Configuration of the Analog Output Module (0 … 10 V) in IP65 with
2 Channels ........................................................................................................ 38
4.5.1.4 Pin Configuration of the AS-Interface Pt100 Module in IP65 with 4 Channels .. 39
4.5.2 Analog Modules in IP20 with 2 Channels .......................................................... 40
4.5.2.1 Pin Configuration of Analog Input Modules in IP20 with 2 Channels ................ 40
4.5.2.2 Pin Configuration of the Analog Output Module (0 … 20 mA) in IP20 with
2 Channels ........................................................................................................ 42
4.5.2.3 Pin Configuration of the Analog Output Module (0 … 10 V) in IP20 with
2 Channels ........................................................................................................ 44
4.5.3 Analog Modules in IP20 with 4 Channels .......................................................... 45
4.5.3.1 Pin Configuration of the Analog Input Modules in IP20 with 4 Channels .......... 45
4.5.3.2 Pin Configuration of the Analog Output Module (0 … 20 mA) in IP20 with
4 Channels ........................................................................................................ 48
4.5.3.3 Pin Configuration of the Analog Output Module (0 … 10 V) in IP20 with
4 Channels ........................................................................................................ 50
4.5.3.4 Pin Configuration of the AS-Interface Pt100 Module in IP20 with 4 Channels .. 51
4.5.4 Analog Modules with M12 Connection in IP65 with 4 Channels ...................... 52
4.5.4.1 Pin Configuration of the Analog Input Modules in IP65 with 4 Channels .......... 52
4.5.4.2 Pin Configuration of the Analog Output Module (0 … 20 mA) in IP65 with
4 Channels ........................................................................................................ 54
4.5.4.3 Pin Configuration of the Analog Output Module (0 … 10 V) in IP65 with
4 Channels ........................................................................................................ 55
4.5.4.4 Pin Configuration of the AS-Interface Pt100 Module in IP65 with 4 Channels .. 56

AS-Interface Analog Module Table of Contents
Subject to reasonable modifications due to technical advances. Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Tel. [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
4
5 Operating the Modules ..................................................................... 57
5.1 Addressing the Modules ................................................................................. 57
5.2 Operation of Analog Input Modules in IP20 and IP65 ................................... 57
5.2.1 Slave Profile in IP20 und IP65 ........................................................................... 57
5.2.2 Parameterization of the Analog Input Modules in IP20 and IP65 ......................57
5.2.2.1 Analog Module in IP20, 2 Channels and in IP65 ............................................... 58
5.2.2.2 Analog Modules in IP20 and IP65 with M12 Connection, 4 Channels ...............59
5.2.3 Measuring Range of Analog Input Modules .......................................................60
5.2.4 Transmission Time of Analog Parameters .........................................................61
5.2.4.1 Transmission Time of Analog Parameters for 2 Channels ................................ 61
5.2.4.2 Transmission Time of Analog Parameters for 3 Channels ................................ 62
5.2.4.3 Transmission Time of Analog Parameters for 4 Channels ................................ 62
5.3 Operation of AS-Interface Analog Output Modules in IP20 and IP65 ......... 63
5.3.1 Slave Profile .......................................................................................................63
5.3.2 Parameterization of Analog Output Modules in IP20 and IP65 .......................... 63
5.3.2.1 Analog Output Module in IP65 ........................................................................... 63
5.3.2.2 Analog Output Modules in IP20, 2 Channels .....................................................64
5.3.2.3 Analog Output Modules in IP20 and IP65 with M12 Connection, 4 Channelsl ..64
5.3.3 Measuring Range of Analog Output Modules .................................................... 65
5.3.4 Transmission Time of Analog Parameters .........................................................66
5.3.4.1 Transmission Time of Analog Parameters for 2 Channels ................................ 66
5.3.4.2 Transmission Time of Analog Parameters for 4 Channels ................................ 66
5.4 Operation of the Pt100 Modules in IP20 and IP65 ......................................... 67
5.4.1 Slave Profile .......................................................................................................67
5.4.2 Parameterization of the AS-Interface Pt100 Modules ........................................ 67
5.4.3 Measuring range of the AS-Interface Pt100 Module ..........................................68
5.4.4 Transmission Time of Analog Parameters of the AS-Interface Pt100 Module ... 68
6 We Are Interested in Your Opinion! ................................................. 69

AS-Interface Analog Module
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
5
Declaration of Conformity
according to 89/336/EEC and 73/23/EEC
Bihl+Wiedemann GmbH, Mannheim, hereby declares under its sole responsibility
that the products mentioned below are according to the listed harmonized standards
or normative documents and (where neccessary) a component body has been re-
leased.
Specification: AS-Interface Analog Module
Article-no.: 1232, 1233, 1234, 1235, 1254, 1345, 1364, 1365, 1366, 1367,
1368, 1412
Applied harmonized Standards:
EN 50081-2
EN 61000-6-2
Applied national standards or normative documents:
AS-Interface Complete Specification (EN50295)
Prüfungsordnung für AS-Interface Slaves
Manufacturer: Bihl+Wiedemann GmbH
Date: 01.03.01 Bernhard Wiedemann

AS-Interface Analog Module The Symbols Used
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
6
1 The Symbols Used
This symbol warns the user of possible danger. Not following this
warning can lead to personal injury or death and/or destruction of
the equipment.
This symbol warns the user of a possible failure. Not following this
warning can lead to total failure of the device or any other connected
equipment.
This symbol draws the user's attention to important information.

AS-Interface Analog Module Safety
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
7
2 Safety
2.1 Intended Use
2.2 General Safety Information
The protection of operating personnel and the system against possi-
ble danger is not guaranteed if the control interface unit is not oper-
ated in accordance with its intended use.
The device may only be operated by appropriately qualified person-
nel in accordance with this operating manual.
Safety and correct functioning of the device cannot be guaranteed if
any operation other than that described in this operation manual is
performed.
The connecting of the equipment and any maintenance work to be
carried out with voltage applied to the equipment must exclusively
be performed by appropriately qualified electrotechnical personnel.
In case a failure cannot be repaired, the device must be taken out of
operation and kept from inadvertently being put back into operation.
Repair work is to be carried out by the manufacturer only. Additions
or modifications to the equipment are not allowed and will void the
warranty.
The operator is responsible for the observance of local safety stan-
dards.

AS-Interface Analog Module General Information
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
8
3 General Information
This operating instruction holds for the following devices of the Bihl+Wiedemann
GmbH:
With the new AS-Interface specification it is possible to transmit analog values via
AS-Interface as simple as binary signals. For these reasons the new AS-Interface
slave profiles 7.3 and 7.4 for the transmission of analog values have been defined.
According to the profil 7.3 the AS-Interface master puts the analog slaves into ope-
ration in the same way as the digital slaves and startes the data exchange auto-
matically. The host system (PC, PLC, Fieldbus) can read the 16 bit value directly
out of the AS-Interface master. The analog value transmission between AS-Inter-
face master and AS-Interface slave is done invisibely for the user.
The user's advantages are obvious. He does not have to pay attention to the hand-
ling of the data transmission. This means in the majority of applications that the
transmission time of analog values via AS-Interface will be reduced because the
transmission time depends on the AS-Interface cycle time and not as it was before
on the cycle time of the PLC program.
Bihl+Wiedemann has developed AS-Interface analog modules for safe and direct
connection of sensors and actuators according to the new standardized Profile
7.3.
Analog data such as pressure and room temperature is transmitted by the module
in interference-free digital signal form. In factory applications the module is instal-
led as with isolation amplifier or real power transformer. They are simply clambed
onto the AS-Interface cable and directly supported by the AS-Interface master:
Simply Plug and Play! There is no need to program a function block to transmit the
AS-Interface analog value via AS-Interface.
Article Type Channels In-
puts
Out-
puts
AS-Interface
Profile
Galv.
sep.
Housing
L * W * H [mm]
Protection
class
Contakt
AS-Inteface
Contact-
Analog side ID1 ID ID2 IO
1364 4 - 20 mA 4 4 "7.3" X 105 * 22.5 * 114 IP20 Combicon Combicon F 3 E 7
1365 0 - 10 V 4 4 "7.3" X 105 * 22.5 * 114 IP20 Combicon Combicon F 3 E 7
1366 0 - 20 mA 4 4 "7.3" X 105 * 22.5 * 114 IP20 Combicon Combicon F 3 6 7
1367 0 - 10 V 4 4 "7.3" X 105 * 22.5 * 114 IP20 Combicon Combicon F 3 6 7
1368 PT100 4 4 "7.3" X 105 * 22.5 * 114 IP20 Combicon Combicon F 3 E 7
1232 4 - 20 mA 2 2 "7.3" 90 * 80 * 70 IP65 Piercing con. PG + Cage clamps F 3 D 7
1233 0 - 10 V 2 2 "7.3" 90 * 80 * 70 IP65 Piercing con. PG + Cage clamps F 3 D 7
1234 0 - 20 mA 2 2 "7.3" 90 * 80 * 70 IP65 Piercing con. PG + Cage clamps F 3 5 7
1235 0 - 10 V 2 2 "7.3" 90 * 80 * 70 IP65 Piercing con. PG + Cage clamps F 3 5 7
1254 PT100 4 4 "7.3" 90 * 80 * 70 IP65 Piercing con. PG + Cage clamps F 3 E 7
1345 4-20mA/0-10V 2 2 "7.3" 99 * 22.5 * 92 IP20 Combicon Combicon F 3 D 7
1412 0-20mA/0-10V 2 2 "7.3" 99 * 22.5 * 92 IP20 Combicon Combicon F 3 5 7
1359 4 - 20 mA 4 4 "7.3" X 90 * 80 * 46,9 IP65 Piercing con. M12 F 3 E 7
1360 0 - 10 V 4 4 "7.3" X 90 * 80 * 46,9 IP65 Piercing con. M12 F 3 E 7
1361 0 - 20 mA 4 4 "7.3" X 90 * 80 * 46,9 IP65 Piercing con. M12 F 3 6 7
1362 0 - 10 V 4 4 "7.3" X 90 * 80 * 46,9 IP65 Piercing con. M12 F 3 6 7
1363 PT100 4 4 "7.3" X 90 * 80 * 46,9 IP65 Piercing con. M12 F 3 E 7

AS-Interface Analog Module General Information
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
9
3.1 Technical Overview of all Modules
3.1.1 Analog Modules with 2 Channels in Protection Category IP65
LED displays:
LED (green) Analog 1: State of channel 1
LED (green) Analog 2: State of channel 2
LED (green) Analog 3: State of channel 3 (only for Pt100 module)
LED (green) Analog 4: State of channel 4 (only for Pt100 module)
LED (green) power: Voltage supply +24 V out of AS-Interface for analog
part OK (not for Pt100-Module)
LED (green) AS-i: Voltage on AS-Interface terminals OK
LED (red) FAULT: AS-Interface communication fault, peripheral fault
3.1.2 Analog Modules with 2 Channels in Protection Category IP20
Features Current input Voltage input Current output Voltage output Pt100
Number of inputs 22 4
Number of out-
puts
22
Resolution 16 Bit 16 Bit 16 Bit 16 Bit 16 Bit
Kind of measu-
ring
curren voltage temperature
Kind of output current voltage
Display of chan-
nel states
yes yes yes yes yes
Potential relati-
onship between
sensors/aktua-
tors/Pt100 and
AS-Interface
• +24 V out of AS-Inter-
face:
potential connected to
AS-Interface
• +24 V out of external
help voltage:
galv. seperation
• +24 V out of AS-Inter-
face:
potential connected to
AS-Interface
• +24 V out of external
help voltage:
galv. seperation
• +24 V out of AS-Inter-
face:
potential connected to
AS-Interface
• +24 V out of external
help voltage:
galv. seperation
• +24 V out of AS-Inter-
face:
potential connected to
AS-Interface
• +24 V out of external
help voltage:
galv. seperation
potential connec-
ted to AS-Interface
AS-Interface
parameters
P0: 1 50 Hz filter
0: 60 Hz filter
P1: 1: channel 2 on
0: channel 2 off
P2: 1: P-error allowed
0: not allowed
P3: not used
P0: 1 50 Hz filter
0: 60 Hz filter
P1: 1: channel 2 on
0: channel 2 off
P2: 1: P-error allowed
0: not allowed
P3: not used
P0, P1, P3:
not used
P2: 1: P-error allowed
0: not used
P0, P1, P3:
not used
P2: 1: P-error allowed
0: not used
P0: 1: 50 Hz filter
0: 60 Hz filter
P1, P2:
P-error releas e
of cannel
P3: sensor
1: 2-wire
0: 3-wire
Features Input Output
Number of inputs 22
Number of outputs
Resolution 16 Bit A/D 16 Bit
Kind of measuring channelwise
• voltage
• current
Kind of output channelwise
• voltage
• current
Display of channel states yes yes
Potential relationship between
analog part and AS-Interface
power supply of the sensors can be made of either
out of AS-Interface or out of external help voltage by
slide switch S1:
• +24 V out of AS-Interface:
potential connected to AS-Interface
• +24 V out of external help voltage:
galv. speration
power supply of the sensors can be made of either
out of AS-Interface or out of external help voltage by
slide switch S1:
• +24 V out of AS-Interface:
potential connected to AS-Interface
• +24 V out of external help voltage:
galv. sperationnnung:
AS-Interface parameters P0: 1 50 Hz filter
0: 60 Hz filter
P1: 1: channel 2 on
0: channel 2 off
P2: 1: P-error allowed
0: not allowed
P3: not used
P0: 1 automatic recognition
0: mode changeable through P1, P3
P1: 1: channel 1 current
0: channel 1 voltage
P2: 1: P-error allowed
0: not allowed
P3: 1: channel 2 current
0: channel 2 voltage
Feature Cannel 2 can be switched off with switch S2

AS-Interface Analog Module General Information
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
10
LED displays:
LED (green) Input 1/Output 1: State of channel1
LED (green) Input 2/Output 2: State of channel 2
LED (green) Input 1/Output 1: Voltage/current channel 1
LED (green) Input 2/Output 2: Voltage/current channel 2
LED (green) PWR: Voltage on AS-Interface terminals OK
LED (red) FAULT: AS-Interface communication fault, peripheral
fault
LED (green) AUX: External help voltage 24 V OK
LED (green) INT: Voltage supply out of AS-Interface for analog
part OK
3.1.3 Analog Modules with 4 Channels in Protection Category IP20
LED-Anzeigen:
LED (yellow) I1/O1: State of channel 1
LED (yellow) I2/O2: State of channel 2
LED (yellow) I3/O3: State of channel 3
LED (yellow) I4/O4: State of channel 4
LED (green) DIAG: Diagnosis
LED (green) AUX: External help voltage 24 V OK (not for Pt100 module)
LED (green) PWR: Voltage on AS-Interface terminals OK
LED (red) FAULT: AS-Interface communication fault, peripheral fault
Features Current intput Voltage input Current output Voltage output Pt100
Number of inputs 44 4
Number of out-
puts
44
Resolution 16 Bit 16 Bit 16 Bit 16 Bit 16 Bit
Kind of measu-
ring
current voltage temperature
Kind of output current voltage
Display of chan-
nel states
yes yes yes yes yes
Potential relati-
onship between
analog part and
AS-Interface
galvanical speration galvanical speration galvanical speration galvanical speration galv. speration
AS-Interface
parameters
P0: 1 50 Hz filter
0: 60 Hz filter
P1, P2: channal on/off
P3: 1: P-error allowed
0: not allowed
P0: 1 50 Hz filter
0: 60 Hz filter
P1, P2: channal on/off
P3: 1: P-error allowed
0: not allowed
P0: 1 Profile 7.3 is
monitored
0: Profile 7.3 is not
monitored
P1: not used
P2: 1: P-error allowed
0: not allowed
P3: not used
P0: 1 Profile 7.3 is
monitored
0: Profile 7.3 is not
monitored
P1: not used
P2: 1: P-error allowed
0: not allowed
P3: not used
P0: 1: 50 H z filter
0: 60 Hz filter
P1, P2:
P-error release
of cannel
P3: sensor
1: 2-wire
0: 4-wire

AS-Interface Analog Module General Information
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
11
3.1.4 Analog Modules with 4 Channels, M12 Connection in Protection
Category IP65
LED displays:
LED (yellow) In 1/Out 1: State of channel 1
LED (yellow) In 2/Out 2: State of channel 2
LED (yellow) In 3/Out 3: State of channel 3
LED (yellow) In 4/Out 4: State of channel 4
LED (green) AUX: External help voltage 24 V OK (not for Pt100 module)
LED (green) PWR: Voltage on AS-Interface terminals OK
LED (red) FAULT: AS-Interface communication fault, peripheral fault
3.2 Analog Modules with 2 Channels in Protection Category IP65
The range consists of 5 AS-Interface analog modules:
2 analog inputs 0 - 10 V, 2 analog inputs 4 - 20 mA, 4 analog inputs Pt100, 2 ana-
log outputs 0 - 10 V, 2 analog outputs 0 - 20 mA.
3.2.1 Analog Modules with 2 Inputs
The analog modules have 2 analog inputs. The conversion of the measured value
and the data transmission via AS-Interface occurs asynchronically according to
AS-Interface Profile 7.3. 2 analog sensors can be connected via cage clamp ter-
minals. The sensors can be supplied by AS-Interface or external help voltage (ac-
cording to PELV) via the black ribbon cable. The resolution of the analog data is
16 Bit. The analog modules contain 50 Hz and 60 Hz filters. These filters can be
optionally switched with the help of the AS-Interface parameters.
The measuring range of voltage input modules amounts to 0 - 10 V and of current
input modules 4 - 20 mA.
3.2.2 Analog Modules with 2 Outputs
The analog modules have 2 analog outputs. The digital-analog conversion and the
data transmission via AS-Interface occurs asynchronically according to AS-Inter-
face Profile 7.3. 2 analog actuators can be connected via cage clamp terminals.
Features Current intput Voltage input Current output Voltage output Pt100
Number of inputs 44 4
Number of out-
puts
44
Resolution 16 Bit 16 Bit 16 Bit 16 Bit 16 Bit
Kind of measu-
ring
current voltage temperature
Kind of output current voltage
Display of chan-
nel states
yes yes yes yesja yes
Potential relati-
onship between
sensors/aktua-
tors/Pt100 and
AS-Interface
galvanical speration galvanical speration galvanical speration galvanical speration galv. speration
AS-Interface
parameters
P0: 1 bridge active
0: bridge not active
P1, P2: channel on/off
P3: 1: P-error allowed
0: not allowed
P0: not used
P1, P2: channel on/off
P3: 1: P-error allowed
0: not allowed
P0: 1 Profile 7.3 is
monitored
0: Profile 7.3 is not
monitored
P1: not used
P2: 1: P-error allowed
0: not allowed
P3: not used
P0: 1 Profile 7.3 is
monitored
0: Profile 7.3 is not
monitored
P1: not used
P2: 1: P-error allowed
0: not allowed
P3: not used
P0: 1: 50 Hz filter
0: 60 Hz filter
P1, P2:
P-error release
of cannel
P3: sensor
1: 2-wire
0: 4-wire

AS-Interface Analog Module General Information
Subject to reasonable modifications due to technical advances Copyright Bihl+Wiedemann, Printed in Germany
Bihl+Wiedemann GmbH · D-68199 Mannheim · Phone [phone] · Fax [phone] · Internet http://www.bihl-wiedemann.de
issue date 20.1.2004
12
The actuators can be supplied by AS-Interface or external help voltage (according
to PELV) via the black ribbon cable. The resolution of the analog data is 16 bit.
The measuring range of voltage output modules amounts to 0 - 10 V and of cur-
rent output modules 0 - 20 mA.
3.2.3 Analog Module with 4 Pt100 Inputs
The analog module has got 4 Pt100 inputs. The commission of the measured va-
lue and the data transmission via AS-Interface occurs asynchronically according
to AS-Interface Profile 7.3. 4 analog sensors can be connected via cage clamp ter-
minals. The sensors are supplied by AS-Interface.
The resolution of the analog data is 16 Bit/0,1°C. The Pt100 module contains
50 Hz and 60 Hz filters. These filters can be optionally switched with the help of
the AS-Interface parameters.
3.3 Analog Modules with 2 Channels in Protection Category IP20
The range of these analog modules consits of 2 modules: A module with 2 analog
inputs 0 - 10 V/4 - 20 mA and a mdoule with 2 analog outputs 0 - 10 V/0 - 20 mA.
3.3.1 Analog Module with 2 Inputs
The analog module has 2 analog inputs.
The connection of sensors is made by Combicon clamps. Current or voltage si-
gnals can be attached over different clamps.
This module even can detect automatically, if there is a current or a voltage signal
at the module´s input. A channel input can only detect either a voltage or a current
signal each.
The current supply of the sensors can take place depending upon position of a
slide switch from AS-Interface or from external help voltage (after PELV). With the
help of a 2. slide switch the 2. channel in favor of faster data communication can
be switched off. The position of the slide switches is indicated over LEDs.
The conversion of the measured value and the data transmission via AS-Interface
occurs asynchronically according to AS-Interface Profile 7.3. The resolution of the
analog data is 16 Bit. The analog modules contains 50 Hz and 60 Hz filters. These
filters can be optionally switched with the help of the AS-Interface parameters.
3.3.2 Analog Module with 2 Outputs
The analog module has 2 analog outputs.
The connection of actuators is made by Combicon clamps. Current or voltage si-
gnals can be delivered over different clamps.
This module even can detect automatically, if there is a current or a voltage pro-
cessing actuator at the module´s output. At a channel output can only be detected
either a voltage or a current processing device each.
The current supply of the actuators can take place depending upon position of a
slide switch from AS-Interface or from external help voltage (after PELV). The po-
sition of the slide switch is indicated over LEDs. The conversion of the measured
value and the data transmission via AS-Interface occurs asynchronically accor-
ding to AS-Interface Profile 7.3. The resolution of the analog data is 16 Bit.

AS-Interface Analog Module General Information
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3.4 Analog Modules with 4 Channels in Protection Category IP20
The range consists of 5 AS-Interface analog modules: 2 modules with 4 analog in-
puts 0 - 10 V or 4 - 20 mA respectively, 2 modules with 4 analog outputs 0 - 10 V
or 0 - 20 mA respectively and a module 4 Pt100 inputs.
3.4.1 Analog Modules with 4 Inputs
The analog module has 4 analog inputs.
The connection of sensors is made by Combicon clamps. The sensors can be sup-
plied by AS-Interface or external help voltage (according to PELV). The current
supply switches automatically to external help voltage, as soon as this is set up.
The sensors and AS-Interface are galvanical seperated.
The conversion of the measured value and the data transmission via AS-Interface
occurs asynchronically according to AS-Interface Profile 7.3.
The resolution of the analog data is 16 Bit. The analog modules contains 50 Hz
and 60 Hz filters. These filters can be optionally switched with the help of the
AS-Interface parameters.
3.4.2 Analog Modules with 4 Outputs
The analog module has 4 analog outputs.
The connection of actutators is made by Combicon clamps. The actutators can be
supplied by AS-Interface or external help voltage (according to PELV). The current
supply switches automatically to external help voltage, as soon as this is set up.
The actutators and AS-Interface are galvanical seperated.
The conversion of the measured value and the data transmission via AS-Interface
occurs asynchronically according to AS-Interface Profile 7.3. The resolution of the
analog data is 16 Bit.
3.4.3 Analog Module with 4 Pt100 Inputs
The analog module has got 4 Pt100 inputs.
The connection of actutators is made by Combicon clamps. The sensors and
AS-Interface are galvanical seperated. The commission of the measured value
and the data transmission via AS-Interface occurs asynchronically according to
AS-Interface Profile 7.3.
The resolution of the analog data is 16 Bit. The analog modules contains 50 Hz
and 60 Hz filters. These filters can be optionally activated with the help of the
AS-Interface parameters.
3.5 Analog Modules with 4 Channels, M12 Connection in Protection
Category IP65
The range consists of 5 AS-Interface analog modules: 2 modules with 4 analog in-
puts 0 - 10 V or 4 - 20 mA respectively, 2 modules with 4 analog outputs 0 - 10 V
or 0 - 20 mA respectively and a module 4 Pt100 inputs.

AS-Interface Analog Module General Information
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3.5.1 Analog Modules with 4 Inputs
The analog module has 4 analog inputs.
The connection of sensors is made by M12 connection. The sensors can be sup-
plied by AS-Interface or external help voltage (according to PELV). The current
supply switches automatically to external help voltage, as soon as this is set up.
The sensors and AS-Interface are galvanical seperated.
The conversion of the measured value and the data transmission via AS-Interface
occurs asynchronically according to AS-Interface Profile 7.3. The resolution of the
analog data is 16 Bit.
3.5.2 Analog Modules with 4 Outputs
The analog module has 4 analog outputs.
The connection of actutators is made by M12 connection. The analog part can be
supplied by AS-Interface or external help voltage (according to PELV). The current
supply switches automatically to external help voltage, as soon as this is set up.
The actutators and AS-Interface are galvanical seperated.
The conversion of the measured value and the data transmission via AS-Interface
occurs asynchronically according to AS-Interface Profile 7.3. The resolution of the
analog data is 16 Bit.
3.5.3 Analog Module with 4 Pt100 Inputs
The analog module has got 4 Pt100 inputs.
The connection of actutators is made by M12 connection. The sensors and
AS-Interface are galvanical seperated. The commission of the measured value
and the data transmission via AS-Interface occurs asynchronically according to
AS-Interface Profile 7.3.
The resolution of the analog data is 16 Bit. The analog modules contains 50 Hz
and 60 Hz filters. These filters can be optionally activated with the help of the
AS-Interface parameters.
3.6 Accessories for Analog Modules in IP65 (optional)
Substructure modules for connection of AS-Interface and if necessary of external
24 V power supply:
AS-Interface substruce module to connect 2 AS-Interface flat cables (Article no.
1180)
AS-Interface substructure module to connect 1 AS-Interface round cable, 1 flat ca-
ble for additional supply (Article no. 1181)
AS-Interface substructure module to connect 2 AS-Interface round cables (Article
no. 1182)
AS-Interface substructure module to 1 AS-Interface round cable, 1 round cable for
additional supply (Article no. 1183)

AS-Interface Analog Module Connections, Displays and Operating Keys
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4 Connections, Displays and Operating Keys
Modules with 2 analog in- or outputs in protection category IP65:
On the front panel of the module are:
• Cage clamp terminals to connect the power supply and for signal in-, respective-
ly outputs
•5LEDs
• a jumper-block for selecting the connections of power supply (from
AS-Interface, external)
Module with 4 Pt100 Inputs:
On the front panel of the module are:
• Cage clamp terminals for signal inputs
•6LEDs
Modules with 2 analog in- or outputs, 2 channels in IP20:
On the front panel of the modules are:
• terminals to connect the power supply and for signal in-, respectively outputs.
•6LEDs

AS-Interface Analog Module Connections, Displays and Operating Keys
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• a slide switch for the selecetion of the power supply (out of As-i, extern).
• a slide switch for the turn on or off of the 2. channel (only input module, see
chapter 5.2.4).
Automatic signal detection:
The input module detects automatically, if there is a current or a voltage signal at
the input. On a input module even current and voltage signals can be connected
combined.
By the output module can be defined with the help of the AS-Interface parameters,
if the AS-Interface analog output module should detect the respective output
modus automatic or it is set by the use of the AS-Interface parameter bits P1 re-
spectively P3.
Modules with 4 analog in-, outputs or 4 Pt100 inputs in IP20:
On the front panel of the modules are:
• terminals to connect the power supply and for signal in-, respectively outputs.
• 8 LEDs (input/output modules)
• 6 LEDs (Pt100)
Modules with 4 analog In-, Outputs or 4 Pt100 Inputs in IP65 with M12 Con-
nection:
On the front panel of the modules are:
• M12 socket for power supply and the in- and output signals of the sensors/ac-
tuators
• AS-Interface and external help voltage via the AS-Interface substructure modu-
les
• Addressing of slaves also via infrared interface
•7LEDs

AS-Interface Analog Module Connections, Displays and Operating Keys
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4.1 Analog Modules in IP65
4.1.1 Power Supply of Analog Modules in IP65
The analog module is attached to the AS-interface by using the electromechanical
interface EMS or the expanded electromechanical interface EEMS.
4.1.1.1 Supplying the Sensors/Actuators by AS-Interface
If the voltage supply of the sensors which are to be attached shall be maintained
by AS-Interface, please use the AS-Interface substructure module (article no.
1180) to connect 2 AS-Interface flat cables, respectively the AS-Interface sub-
structure module (article no. 1182) to connect round cables.
4.1.1.2 Supplying the Sensors/Actuators by external Help Voltage 24 V
If the sum of energy that is needed to supply the sensors/actuators exceeds 90 mA
an additional auxiliary power-transmission line must be attached to the analog
module.
To do so, please use the AS-Interface substructure module (article no. 1181) to
connect 1 AS-Interface flat cable and 1 flat cable for external help voltage, respec-
tively the AS-Interface substructure module (article no. 1183) to connect 1 AS-In-
Analog modules offer the possibilities to supply the attached sen-
sors/actuators either via AS-Interface or via external help voltage
24 V. The choice is made with the jumpers inside the module. The
substructure module has to be selected according to the variant of
power supply connection - supply by AS-Interface or external help
voltage by 24 V - that is chosen.
If sensors/actuators are supplied by AS-Interface, the sum must not
exceed 90 mA.
The AS-Interface Pt100 module can only be powered by
AS-Interface.

AS-Interface Analog Module Connections, Displays and Operating Keys
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terface round cable and 1 round cable for external help voltage. The external help
voltage are connected by using a connection block which is stuck into the sub-
structure module.
If an external supply is used, the power supply must be according to
PELV (ProtectiveExtra Low Voltage EN 50178).
The substructure module is not included in delivery and must be
ordered separately.

AS-Interface Analog Module Connections, Displays and Operating Keys
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4.1.1.3 Positioning of Jumpers (Input-/Output Modules)
By means of the jumpers, the choice is made whether the sensors/actuators of the
modules with 2 inputs, respectively 2 outputs are supplied by AS-Interface or by a
external help voltage. In order to attach the sensors/actuators and to put the jump-
ers into the right position, the cover of the analog module must be opened.
If the attached sensors and actuators are supplied by AS-Interface, the following
position of jumpers must be used:
If the attached sensors and actuators are supplied by external help voltage, the fol-
lowing position of jumpers must be used:
Jumpers shall only be put or pulled in unpowered condition.
If the sensors are supplied by AS-Interface, only AS-Interface cable
must be used in the substructure module. A cable for external help
voltage must not be used in this case.
7
8 9
10
1
2 3 4
11
5
12
6
Cage clam p term inals
LEDs
Jumper
24V AS-i
24V ext.

AS-Interface Analog Module Connections, Displays and Operating Keys
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4.1.2 Display- and Operating Elements of Analog Modules
4.1.2.1 Input or Output Modules
4.1.2.2 Pt100 Module
Connections
1 24 V ext.
2Sig.+Ch2
30Vext.
4 Sig.- Ch2
5 Shield
6 Shield
7 24 V ext.
8Sig.+Ch1
90Vext.
10 Sig.- Ch1
11 FG
12 FG
FG: Function ground for EMC reasons.
For prevention of a periphery fault by an unsed channel 2 of the
input current module
between terminals 1 - 2 a 5,6 kOhm resistor,
between terminals 3-4 a bridge must be connected.
Connections:
1 Channel 1+
2 Channel 1 Sense-
3 Channel 1-
4 Channel 2+
5 Channel 2 Sense-
6 Channel 2-
7 Channel 3+
8 Channel 3 Sense-
9 Channel 3-
10 Channel 4+
11 Channel 4 Sense-
12 Channel 4-
1,4,7,10 are connected internally.
7
8 9
10
1
2 3 4
11
5
12
6
Cage clamp terminals
LEDs
Jumper
7 8 9 10
1 2 3 4
11
5
12
6
Cage clamp terminal
LEDs