Product Specifications
Eight isolated, differential input channels
On-board 16-bit microcomputer
Linearization and cold junction compensation for thermocouple types J,
K, T, E, R, S, B, N, W-Re
Accepts multiple thermocouple types simultaneously
High CMV isolation: 1,000 V
Dual port registers for minimum host overhead
High common-mode rejection: 120 dB at 60 Hz
Local or remote cold junction compensation
Program-selected measurement units, resolution, and data format
Nonvolatile storage of calibration parameters, eliminates channel
adjustment potentiometers
A/D converter, 12 bits plus sign
Inputs filtered and normal mode protected to 130 VRMS
Optional high-level inputs available with provision for current
loop termination
Built-in-Test (BIT)
DGE Fanuc 90-70 series approval
Manufactured by VME Microsystems International Corp. Refurbished in good condition.
The VMIVME-3230 is an 8-channel low-level input board, specifically designed for use with thermocouple inputs. The board performs reference (cold) junction temperature compensation and provides linearization for a variety of thermocouple types. All inputs are filtered and isolated, and are protected against normal-mode overvoltage. An optional configuration offers high-level inputs. Thermocouple connections are made at a screw terminal block which connects directly to the front panel P3 connector. Provisions are also included for remotely locating the thermocouple connections and cold junction sensor. This product complies with the VMEbus specification Rev. C. 1 with the following mnemonics: A16: D16: D08 (EO) Slave: 29, 2D Form Factor: 6U. The base address of the board is selected by 11 on-board jumpers. This board may be operated in any slot except slot one. This board is addressed as 16 contiguous, 16-bit registers, located on any 16-word boundary within the short supervisory or short nonprivileged I/O space. Address modifier lines are decoded to support either I/O access stated above. A single jumper is provided to support this feature. It is factory configured for short supervisory access.
SKU#1S
Qty 2
Alternative P/N #: VMIVME-3230, VMIVME3230, VMIVME 3230
Product Manual
Product Images
