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ICS GPIB-to-Serial Minibox 4894B-7
Levertijd:
3~4 weken
SKU
4894B-7
GPIB to Serial ANSI X3.28 Interfaces
● Adapts serial ANSI X3.28 devices to the GPIB Bus. Eliminates unprintable characters
and simplifies protocol handling.
● IEEE-488.2 compatible interfaces. Responds to all IEEE-488.2 Common Commands.
● GPIB/Serial configuration set with SCPI commands and stored in Flash. Eliminates removing covers or setting switches to set or query a setting.
● User selectable singleended RS-232 and balanced RS-422/RS-485 serial signals. Matches any asynchronous serial interface.
● Support includes example programs, LabView Drivers, and menu driven Configuration Programs. Multiple programming options.
● Replaces ICS's older 4814. Smaller 4804B board provides added 488.2 functionality and firmware setup.
ICS GPIB-to-Serial Minibox 4894B-7 is a IEEE-488.2 compatible interfaces that are used to adapt serial devices that use the ANSI X3.28 protocol to the GPIB or HP-IB bus. Both interfaces provide RS-232 or RS-422/RS-485 signals at rates up to 57,600 baud. The ICS GPIB-to-Serial Minibox 4894B-7 and 4804B-7 simplify the controlling of ANSI serial devices by automatically handling the ANSI protocol and eliminating the non-printable characters. The user can program with standard ASCII characters and sees an IEEE-488.2 compatible GPIB device with the normal GPIB command-response sequence. Typical applications are interfacing Temperature Controllers or similar serial devices with the ANSI X3.28 protocol to the GPIB Bus and replacing ICS's older 4814 GPIB to Serial Interface with a modern IEEE-488.2 interface.
Meer informatie
Art.nr.
4894B-7
Fabrikant
ICS Electronics
Land van herkomst
Verenigde Staten
GPIB Capabilities
| IEEE 488 Bus Interface |
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| Address Capability | Primary addresses 0-30. | ||||||||
| SRQ Generation |
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| Buffers |
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| 488.2 Common Commands | *CLS, *ESE, *ESE?, *ESR?, *IDN?, *OPC, *OPC?, *RST, *SAV, *SRE, *SRE?, *STB, *TST?, AND *WAI. |
Interface Specifications
| Serial Interface | Serial signals conform to EIA Specifi cations for RS-232 single or RS-485 (RS-422) differential signals. |
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| Baud Rates | 300, 600, 1.2K, 2.4K, 4.8K, 9.6K, 19.2K and 38.4K baud | ||
| Data Bits | 7 or 8 bits | ||
| Parity | Odd, even or none | ||
| Stop Bits | 1 or 2 | ||
| Data Transfer Protocol | Hardware handshake always enabled. | ||
| SCPI Commands |
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Controls and Indicators
| 4894B-7 indicators are on the front panel. | |
| PWR | Indicates power on |
| RDY | Unit has passed self test |
| TALK | Unit has recognized its Talk Address |
| LSTN | Unit has recognized its Listen address |
| BUSY | Unit is receiving serial data |
| FULL | An internal data buffer is full |
Grootte
189.2 x 141.5 x 38.6mm (l x w x h)
Connectors and Headers
| GPIB | Amphenol 57-20240 with metric lock studs |
| Serial | DB-25S with lock studs |
Omgeving
| Operating Temperature | -10 °C ~ +55 °C |
| Storage Temperature | -20 °C ~ +70 °C |
| Humidity | 0-90% RH without condensation |
| Shock/Vibration | Normal handling only |
| Construction | All metal case |
Power
9 to 32 Vdc @ 3.5 VA
Included Accessories
| GPIB Flat Ribbon Cable, 90 cm max., P/N 114439-90. |
| GPIB Connector/Address Switch Assembly with fl at ribbon cable, 90 cm max., P/N 113640-90 or P/N 113642-90. |
| Serial cable, 4894B to Watlow, 5 feet long with tined leads. P/N 115119 |
| LabView Driver Library for 4814B type GPIB to ANSI X3.28 interfaces, P/N 123167 |
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