WAGO 750 Series, 750-511 Manual
- User manual ,
- Manual (248 pages) ,
- System manual (56 pages)
Advertisement
I/O Modules
Special Module
Overview 750-511, (/xxx-xxx) [Pulse Width Output Module]
| I/O Module | 750-511 | 750-511/ 000-001 | 750-511/ 000-002 |
| Pulse frequency | 250 Hz, configurable | adjustable, 2 Hz... 2 kHz | 100 Hz, configurable |
| On/Off ratio | adjustable, 0... 100% | 50%, fix preset | adjustable, 0... 100% |
| Channels | 2 pulse width outputs with same pulse frequency | 1 frequency output 1 directional output | 2 pulse width outputs with same pulse frequency |
750-511, /000-002 [2DO 24V DC 0.1A / Pulse Width]
2-Channel Pulse Width Output Module DC 24 V
View
![750-511, /000-002 [2DO 24V DC 0.1A / Pulse Width]](http://static-data2.manualslib.com/pdf7/381/38020/3801902-wago/images/wago-750-series-750-511-000-002-2do-24v-dc-0-1a-pulse-width-71a6f.png "WAGO - 750 Series - 750-511, /000-002 [2DO 24V DC 0.1A / Pulse Width]")
Fig. 2.1.2-1: 2-Channel Pulse Width Output Module 750-511
Variations
| Item-No. | Designation | Description |
| 750-511 | 2DO 24V DC 0,1 A/ Pulse Width /250 Hz | 2-Channel Pulse Width Output Module DC 24 V |
| 750-511/000-002 | 2DO 24V DC 0,1 A/ Pulse Width /100 Hz | 2-Channel Pulse Width Output Module DC 24 V |
Description
The Pulse width output module 750-511 or 750-511/000-002 is able to modulate Signed-Integer values to pulse width modulated 24 V output signals with a constant pulse frequency or periodic time. The On/Off time is given by values of 16 bits.
The module has two output channels and enables the direct wiring of two loads with ground (earth) to the connections DO 1 or DO 2, the common 0 V ground potential and ground (earth), if necessary.
The outputs are short-circuit-protected.
The basic frequency or the period can be parameterized for both channels of the module together. For the module 750-511 the initial pre-programmed base frequency is 250 Hz, for the module 750-511/000-002 it is 100 Hz.
The operational readiness and the trouble-free internal data bus communication of the channels are indicated via a green function LED.
An optocoupler is used for electrical isolation between the bus and the field side.
The field side supply voltage of 24 V for the output module is derived from adjacent I/O modules or from a supply module. The supply voltage for the field side is made automatically through the individual I/O modules by means of power jumper contacts.
The maximum current of the internal power jumper contacts is 10 A. When configuring the system it is important not to exceed the maximum/sum current. However, if such a case should occur, another supply module must be added.
Note
Use an appropriate supply module (e.g. 750-602) if an electrically isolated voltage supply is required!
The specialty module 750-511 and its variations can be used with all couplers/controllers of the WAGO-I/O-SYSTEM 750 (except for the economy types 750-320, -323, -324 and -327).
This description is valid for the XXXX3A04... hardware and software versions. The version is specified in the manufacturing number, which is part of the lateral marking on the module.
Display Elements
Fig. 2.1.2-2: Display
| LED | Channel | Meaning | State | Function |
| A green | 1 | Function DO 1 | off | No internal data bus communication. |
| on | Internal data bus communication., normal operation | |||
| C green | 2 | Function DO 2 | off | No internal data bus communication. |
| on | Internal data bus communication., normal operation |
Schematic Diagram
![750-511, /000-002 ... Pulse Width] - Schematic Diagram](http://static-data2.manualslib.com/pdf7/381/38020/3801902-wago/images/wago-750-series-750-511-000-002-pulse-width-schematic-ebcfb.png "WAGO - 750 Series - 750-511, /000-002 ... Pulse Width] - Schematic Diagram")
Fig. 2.1.2-3: 2-Channel Pulse Width Output Module 750-511
Technical Data
| Module Specific Data | |||
| Number of outputs | 2 | ||
| Current consumption (internal) | 65 mA | ||
| Voltage via power jumper contacts | DC 24 V (-15%... +20%) | ||
| Type of load | resistive, inductive | ||
| Output current | 0.1 A short-circuit-protected | ||
| Pulse frequency | 250 Hz (750-511) 100 Hz (750-511/000-002) | ||
| Pulse duty factor | 0%... 100% (750-511) 0%... 100% (750-511/000-002) | ||
| Resolution | 10 bits | ||
| Isolation | 500 V (System/Supply) | ||
| Current supply typ. (field side) | 6 mA | ||
| Internal bit width | 2 x 16 bits data 2 x 8 bits control /status | ||
| Dimensions (mm) W x H x L | 12 x 64* x 100* from upper edge of 35 DIN rail | ||
| Weight | ca. 55 g | ||
| Standards and Regulations (cf. Chapter 2.2 of the Coupler/Controller Manual) | |||
| EMC-Immunity to interference (CE) | acc. to EN 50082-2 (96) | ||
| EMC-Emission of interference (CE) | acc. to EN 50081-1 (93) | ||
| Approvals (cf. Chapter 2.2 of the Coupler/Controller Manual) | |||
 | CULUS (UL508) | ||
| | CULUS (UL1604) | Class I Div2 ABCD T4A | |
 | KEMA | II 3 G EEx nA II T4 | |
 | Conformity Marking | ||
More Information
Detailed references to the approvals are listed in the document "Overview
Approvals WAGO-I/O-SYSTEM 750", which you can find on the CD ROM ELECTRONICC Tools and Docs (Item-No.: 0888-0412) or in the internet under: www.wago.com → Documentation → WAGO-I/O-SYSTEM 750 → System Description
Process Image
Using the I/O module 750-511 or 750-511/000-002, a 6 byte input and output process image can be transferred to the fieldbus coupler / controller via two logical channels. The setting of the On/Off times occur in the four output bytes (D0, D1) or (D2, D3). The four input bytes (D0, D1, D2, D3) and the status bytes (S0, S1) are not used for the On/Off time settings.
Attention
The representation of the process data of some I/O modules or their variations in the process image depends on the fieldbus coupler/-controller used. Please take this information as well as the particular design of the respective control/status bytes from the section "Fieldbus Specific Design of the Process Data" included in the description concerning the process image of the corresponding coupler/controller.
| Input data | Output data | ||
| S0 | Status byte 0 | C0 | Control byte 0 |
| D0 | X (no evaluation) | D0 | On/Off time 1 (low Byte) |
| D1 | X (no evaluation) | D1 | On/Off time 1 (high Byte) |
| S1 | Status byte 1 | C1 | Control byte 1 |
| D2 | X (no evaluation) | D2 | On/Off time 2 (low Byte) |
| D3 | X (no evaluation) | D3 | On/Off time 2 (high Byte) |
The programming of the On/Off times occur with the resolution of 10 bits. The five LSB of the 16 bit are not defined. In the table these bits are represented with a 'X'. The indication of the hexadecimal and the decimal numerical values in the table considers the condition ' 0 ' for the first five low order bits in each case. If these five bits accept the condition ' 1 ', the decimal numerical value is higher around 31, than indicated in the table.
The MSB will hold the sign and is preset to the null state.
| 750-511, 750-511/000-002 | ||||
| Pulse duty factor [%] | Units | numerical value | ||
| binary | hex. | dec. | ||
| 100,0 | 1023 | '0111.1111.111X.XXXX' | 0x7FE0 | 32736 |
| 50,0 | 511 | '0011.1111.111X.XXXX' | 0x3FE0 | 16352 |
| 25,0 | 255 | '0001.1111.111X.XXXX' | 0x1FE0 | 8160 |
| 0,1955 | 2 | '0000.0000.010X.XXXX' | 0x0040 | 64 |
| 0,0977 | 1 | '0000.0000.001X.XXXX' | 0x0020 | 32 |
| 0,0 | 0 | '0000.0000.000X.XXXX' | 0x0000 | 0 |
Control byte 0
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 This constant must be set to zero.
Status byte 0
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| X | X | X | X | X | X | X | X |
X This value is not evaluated.
Control byte 1
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 This constant must be set to zero.
Status byte 1
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| X | X | X | X | X | X | X | X |
X This value is not evaluated.
Example
The following illustration shows the output signal behavior with different On/Off time settings.
![750-511, /000-002 ... Pulse Width] - Example](http://static-data2.manualslib.com/pdf7/381/38020/3801902-wago/images/wago-750-series-750-511-000-002-pulse-width-example-2bc57.png "WAGO - 750 Series - 750-511, /000-002 ... Pulse Width] - Example")
Fig. 2.1.2-4: On/Off time relationships g051102x
Parameterizing the Period / Pulse frequency
Register
Either the period or the basic frequency can be predetermined at any time by the PLC (host) via 2 writeable, non-retentive registers (not protected against voltage loss):
- Register 2: Period (16 bits)
- Register 3: Basic frequency (16 bits).
As soon as the basic frequency has been entered, the period is calculated automatically and entered in register 2.
The modification effects both channels of the bus module.
Default-Value 750-511
| Designation | Register | Value | Resolution | Value Register |
| Period of oscillation | 2 | 4000 s | 1 s / Digit | 4000 [0x0FA0] |
| Pulse frequency | 3 | 250 Hz | 1 Hz / Digit | 250 [0x00FA] |
Default-Value 750-511/000-002
| Designation | Register | Value | Resolution | Value Register |
| Period of oscillation | 2 | 10000 s | 8 s / Digit | 1250 [0x04E2] |
| Pulse frequency | 3 | 100 Hz | 1 Hz / Digit | 100 [0x0064] |
The pulse width bus module loads the default values in the registers after "power-on". The PLC (host) must take this case into account if the required values differ from the default values.
Control- / Status byte
The PLC can read and set the registers via the control and status byte (C0, S0) and the output bytes (D0, D1) in the process image.
The control byte is transferred from the PLC to the module and the status byte from the module to the PLC.
Control byte 0
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| REG | W/R | 0 | 0 | 0 | 0 | A1 | A0 |
A0, A1 register address
A0 = 0, A1 = 1: register 2
A0 = 1, A1 = 1: register 3
W/R write/read access
W/R = 0: read
W/R = 1: write
REG register communication
REG = 0: process data communication
REG = 1: register communication
0 This constant must be set to zero.
Status byte 0
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| REG | X | X | X | X | X | A1 | A0 |
A0, A1 register address
A0 = 0, A1 = 1: register 2
A0 = 1, A1 = 1: register 3
REG register communication
REG = 0: process data communication
REG = 1: register communication
0 This constant must be set to zero.
The output bytes of channel 1 (D0, D1) are used for the register values.
Example 750-511
The following examples illustrate the register read and write modes. The values are binary. In order to make things easier, only the process data of channel 1 is mentioned.
Read register 2
The module is in process date exchange:
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' |
Register read access is available when bit 7 is set and the register address is entered in the control byte.
| Control byte C0 | Output byte D1 | Output byte D0 |
| '1000.0010' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' | processing active |
| '1000.0010' | '0000.1111' | '1010.0000' | value in register 2 e.g. 4000 s (250 Hz) (0x0FA0) |
You can reactivate the process data exchange if you erase bit 7.
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '1000.0010' | '0000.1111' | '1010.0000' | acknowledge |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' | process data exchange |
Write register 2
The module is in process data exchange mode:
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' |
Register write access is available by setting bit 7 and bit 6 and entering the register address in the control byte.
| Control byte C0 | Output byte D1 | Output byte D0 | Remark |
| '1100.0010' | '0000.0100' | '0001.1101' | value in register 2 e.g. 1053 s (950 Hz) (0x041D) |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' | processing active |
| '1000.0010' | '0000.0000' | '0000.0000' | acknowledge |
You can reactivate the process data exchange if you erase bit 7.
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '1000.0010' | '0000.0000' | '0000.0000' | register-communication (acknowledge) |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' | process data exchange |
Example 750-511/000-002
The following examples illustrate the register read and write modes. The values are binary. In order to make things easier, only the process data of channel 1 is mentioned.
Read register 2
The module is in process date exchange:
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' |
Register read access is available when bit 7 is set and the register address is entered in the control byte.
| Control byte C0 | Output byte D1 | Output byte D0 |
| '1000.0010' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' | processing active |
| '1000.0010' | '0000.0100' | '1110.0010' | value in register 2 e.g. 10000 s 1250 (0x04E2) |
You can reactivate the process data exchange if you erase bit 7.
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '1000.0010' | '0000.0100' | '1110.0010' | acknowledge |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' | process data exchange |
Write register 2
The module is in process data exchange mode:
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' |
Register write access is available by setting bit 7 and bit 6 and entering the register address in the control byte.
| Control byte C0 | Output byte D1 | Output byte D0 | Remark |
| '1100.0010' | '0000.1001' | '1100.0100' | value in register 2 e.g. 20000 s (50 Hz) (0x09C4) |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXX' | processing active |
| '1000.0010' | '0000.0000' | '0000.0000' | acknowledge |
You can reactivate the process data exchange if you erase bit 7.
| Control byte C0 | Output byte D1 | Output byte D0 |
| '0XXX.XXXX' | 'XXXX.XXXX' | 'XXXX.XXXXX' |
| Status byte S0 | Input byte D1 | Input byte D0 | Remark |
| '1000.0010' | '0000.0000' | '0000.0000' | register communication (acknowledge) |
| '0XXX.XXXX' | '0000.0000' | '0000.0000' | process data exchange |
750-511/000-001 [2DO 24V DC 0,1A/Frequency/2kHz]
2-Channel Pulse Width Output Module DC 24 V
View
![750-511/000-001 [2DO 24V DC 0,1A/Frequency/2kHz]](http://static-data2.manualslib.com/pdf7/381/38020/3801902-wago/images/wago-750-series-750-511-000-001-2do-24v-dc-0-1a-frequency-0230a.png "WAGO - 750 Series - 750-511/000-001 [2DO 24V DC 0,1A/Frequency/2kHz]")
Fig. 2.1.3-1: 2-Channel Pulse Width Output Module 750-511/000-001
Description
The pulse width output module 750-511/000-001 generates a pulse-width- modulated 24 V output signal with a variable frequency from 2 Hz to 2 kHz. The frequency is given by a 10 Bit value with a resolution of 2 Hz per digit. The On/Off ratio is preset by 50%.
The module enables the wiring of a load with pulse and directional signal. The pulse signal and the directional signal are each displayed via one output channel. The direct wiring of loads with ground (earth) is possible to the connections DO 1 (pulse signal) and DO 2 (directional signal), the 0 V ground potential and ground (earth), if necessary.
The outputs are short-circuit-protected.
The operational readiness and the trouble-free internal data bus communication of the channels are indicated via a green function LED.
An optocoupler is used for electrical isolation between the bus and the field side.
The field side supply voltage of 24 V for the output module is derived from adjacent I/O modules or from a supply module. The supply voltage for the field side is made automatically through the individual I/O modules by means of power jumper contacts.
The maximum current of the internal power jumper contacts is 10 A. When configuring the system it is important not to exceed the maximum/sum current. However, if such a case should occur, another supply module must be added.
Note
Use an appropriate supply module (e.g. 750-602) if an electrically isolated voltage supply is required!
The special module 750-511/000-001 can be used with all couplers/controllers of the WAGO-I/O-SYSTEM 750 (except for the economy types 750-320, 323, -324 and -327).
This description is valid for the XXXX3A04... hardware and software versions. The version is specified in the manufacturing number, which is part of the lateral marking on the module.
Display Elements
Fig. 2.1.3-2: Display Elements
| LED | Channel | Meaning | State | Function |
| A green | 1 | Function DO 1 | off | No internal data bus communication. |
| on | Internal data bus communication., normal operation | |||
| C green | 2 | Function DO 2 | off | No internal data bus communication. |
| on | Internal data bus communication., normal operation |
Schematic Diagram
![750-511/000-001.../Frequency/2kHz] - Schematic Diagram](http://static-data2.manualslib.com/pdf7/381/38020/3801902-wago/images/wago-750-series-750-511-000-001-frequency-2khz-schematic-ca7a7.png "WAGO - 750 Series - 750-511/000-001.../Frequency/2kHz] - Schematic Diagram")
Fig. 2.1.3-3: 2-Channel Pulse Width Output Module 750-511/000-001
Technical Data
| Module Specific Data | |||
| Number of outputs | 2 (1 x pulse signal, 1 x directional signal) | ||
| Current consumption (internal) | 65 mA | ||
| Voltage via power jumper contacts | DC 24 V (-15%... +20%) | ||
| Type of load | resistive, inductive | ||
| Output current | 0.1 A short-circuit-protected | ||
| Pulse frequency | 2 Hz... 2 kHz | ||
| Pulse duty factor | 50% | ||
| Resolution | 2 Hz | ||
| Isolation | 500 V (System/Supply) | ||
| Current supply typ. (field side) | 6 mA | ||
| Internal bit width | 2 x 16 bits data 2 x 8 bits control /status | ||
| Dimensions (mm) W x H x L | 12 x 64* x 100 * from upper edge of 35 DIN rail | ||
| Weight | ca. 55 g | ||
| Standards and Regulations (cf. Chapter 2.2 of the Coupler/Controller Manual) | |||
| EMC-Immunity to interference (CE) | acc. to EN 50082-2 (96) | ||
| EMC-Emission of interference (CE) | acc. to EN 50081-1 (93) | ||
| Approvals (cf. Chapter 2.2 of the Coupler/Controller Manual) | |||
 | CULUS (UL508) | ||
| | CULUS (UL1604) | Class I Div2 ABCD T4A | |
 | KEMA | II 3 G EEx nA II T4 | |
 | Conformity Marking | ||
More Information
Detailed references to the approvals are listed in the document "Overview
Approvals WAGO-I/O-SYSTEM 750", which you can find on the CD ROM ELECTRONICC Tools and Docs (Item-No.: 0888-0412) or in the internet under: www.wago.com → Documentation→ WAGO-I/O-SYSTEM 750 → System Description
Process Image
Using the I/O module 750-511/000-001, a 6 byte input and output process image can be transferred to the fieldbus coupler / controller via two logical channels.
The setting of the frequency value occurs in the two output bytes (D0, D1) and the counter reading of the pulse counter is given in the two input bytes (D0, D1). The two input bytes (D2, D3) and output bytes (D2, D3) are not used for the frequency value setting. The control byte C0 serves for the setting of the pulse counter. The control byte C and the status bytes (S0, S1) are not used.
Attention
The representation of the process data of some I/O modules or their variations in the process image depends on the fieldbus coupler/-controller used. Please take this information as well as the particular design of the respective control/status bytes from the section "Fieldbus Specific Design of the Process Data" included in the description concerning the process image of the corresponding coupler/controller.
| Input data | Output data | ||
| S0 | Status byte 0 | C0 | Control byte 0 |
| D0 | Pulse counter (low Byte) | D0 | Frequency value (low Byte) |
| D1 | Pulse counter (high Byte) | D1 | Frequency value (high Byte) |
| S1 | Status byte 1 | C1 | Control byte 1 |
| D2 | X (no evaluation) | D2 | 0 (reserved) |
| D3 | X (no evaluation) | D3 | 0 (reserved) |
The frequency is set at 2 Hz per digit via the output process image (D0, D1). The impulses are displayed with preset On/Off ratio by 50% on the first output channel DO 1.
In the input process image (D0, D1) the PLC receives back the number of displayed impulses.
The counter direction is set by the sign of the output data (signed integer). The second channel (DO2) indicates the sign.
Process Image
| 750-511/000-001 | |||
| Output value of the Frequency (Output byte 0, 1) hexadecimal * | Output channel DO1 Frequency [Hz] | Counter direction | Output channel DO2 Status |
| 0x03E8 | 2000 | forward | '1' (DC 24 V) |
| 0x03E7 | 1998 | forward | '1' (DC 24V) |
| 0x01F4 | 1000 | forward | '1' (DC 24 V) |
| 0x0001 | 2 | forward | '1' (DC 24 V) |
| 0x0000 | 0 | '0'/'1' ** | |
| 0xFFFF | 2 | reverse | '0' (DC 0 V) |
| 0xFFFE | 4 | reverse | '0' (DC 0 V) |
| 0xFC18 | 2000 | reverse | '0' (DC 0 V) |
| 0xFC17 | 2002 | reverse | '0' (DC 0 V) |
* Permissible range of values for frequency:
0xFC17 ≤ Output process data (D0, D1) ≤ 0x03E8
** The state depends on the counter direction. After power-on the output is 0.
Control byte 0
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | SET |
SET A rising edge of the set bit sets the pulse counter to the value of the current output image.
0 This constant must be set to zero.
Status byte 0
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| X | X | X | X | X | X | X | X |
X This value is not evaluated.
Control byte 1
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
0 This constant must be set to zero.
Status byte 1
| Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0 |
| X | X | X | X | X | X | X | X |
X This value is not evaluated.
Contact Information
WAGO Kontakttechnik GmbH & Co. KG
Phone: +49 (0) 571/8 87 0
Fax: +49 (0) 571/8 87 1 69
E-Mail: info@wago.com
Web: http://www.wago.com
Technical Support
Phone: +49 (0) 571/8 87 5 55
Fax: +49 (0) 571/8 87 85 55
E-Mail: support@wago.com
Important Comments
To ensure fast installation and start-up of the units described in this manual, we strongly recommend that the following information and explanations are carefully read and abided by.
Symbols
Danger
Always abide by this information to protect persons from injury.
Warning
Always abide by this information to prevent damage to the device.
Attention
Marginal conditions must always be observed to ensure smooth operation.
ESD (Electrostatic Discharge)
Warning of damage to the components by electrostatic discharge. Observe the precautionary measure for handling components at risk.
Note
Routines or advice for efficient use of the device and software optimization.
More information
References on additional literature, manuals, data sheets and INTERNET pages
Number Notation
| Number Code | Example | Note |
| Decimal | 100 | normal notation |
| Hexadecimal | 0x64 | C notation |
| Binary | '100' '0110.0100' | Within ', Nibble separated with dots |
Safety Notes
Switch off the system prior to working on bus modules!
In the event of deformed contacts, the module in question is to be replaced, as its functionality can no longer be ensured on a long-term basis.
The components are not resistant against materials having seeping and insulating properties. Belonging to this group of materials is: e.g. aerosols, silicones, triglycerides (found in some hand creams).
If it cannot be ruled out that these materials appear in the component environment, then additional measures are to be taken:
- installation of the components into an appropriate enclosure
- handling of the components only with clean tools and materials.
Attention
Cleaning of soiled contacts may only be done with ethyl alcohol and leather cloths. Thereby, the ESD information is to be regarded.
Do not use any contact spray. The spray may impair the functioning of the contact area.
The WAGO-I/O-SYSTEM 750 and its components are an open system. It must only be assembled in housings, cabinets or in electrical operation rooms. Access must only be given via a key or tool to authorized qualified personnel.
The relevant valid and applicable standards and guidelines concerning the installation of switch boxes are to be observed.
ESD (Electrostatic Discharge)
The modules are equipped with electronic components that may be destroyed by electrostatic discharge. When handling the modules, ensure that the environment (persons, workplace and packing) is well grounded. Avoid touching conductive components, e.g. gold contacts.
Scope
This manual describes the Special Module 750-511, (/xxx-xxx) Pulse Width Output Module of the modular WAGO-I/O-SYSTEM 750.
Handling, assembly and start-up are described in the manual of the Fieldbus Coupler. Therefore this documentation is valid only in the connection with the appropriate manual.
Documents / Resources
References
Download manual
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Advertisement
Need help?
Do you have a question about the 750 Series and is the answer not in the manual?
Questions and answers