The PISO-725 is a 16-channels of digital input/output interface board for the PCI bus computers. The PISO-725 provides 8-channel of electromechanical relay outputs and 8-channel of isolated/non-isolated digital inputs. The digital input channels can be isolated or non-isolated selected by hardware jumper. All digital inputs can generate an interrupt if a state change occurs at any one or more of the inputs. This is very useful when monitoring for contact closures/openings because it is not necessary to continuously poll the inputs. All relays are de-energized at power-on. On/Off status of the relays can be read back. The PISO-725 can be used in various applications including contact closure, external voltage sensing, and loading sensing and designed for control and sensing applications. The PISO-725 has one 37-pin D-Type connector. It can be installed in a 5V PCI slot and can support truly “Plug & Play”.
State-changed interrupt for all digital inputs
8-channel of digital inputs
Digital input can be isolated or non-isolated selected by hardware jumper
8-channel of electromechanical relays
Two Form-C relay
One Form-C for user?¦s external device: COM, NC, NO
The other Form-C for relay status read back
LED indicates Output state
PCI Bus
One 37-pin D-type connector for input and output
Automatically detected by Windows 95/98/2000/NT
Software
Toolkit for DOS
Toolkit for Windows 95/98
Toolkit for Windows NT
Toolkit for Windows 2000/XP
LabVIEW toolkit for Windows
Toolkit for OCX 95/98
Toolkit for OCX NT
Toolkit for OCX 2000/XP
Toolkit for LINUX
Toolkit for DasyLab
SPECIFICATIONS:
Input
Channel No.: 8
Isolated /non-isolated input selected by jumper JA & JB
Photo-coupler for isolated input: PC-357
Input_high voltage for isolated input: 3.5 ~ 30V
Input_low voltage for isolated input: 0 ~ 1V
Input impedance for isolated input: 1.2K, 1W
Isolation voltage for isolated input: 3750V
Response time for isolated input: 20uS
Non-isolated input: TTL compatible
Output
Channel: 8
Two Form-C relay: COM, NC & NO(the other Form-C for read back)