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Users Manual & Installation Guide
PV-
SERIES
:
16
D
IGITAL INPUTS
,
48
D
IGITAL OUTPUTS
Page 2 of 8
D
ESCRIPTION
Micronix PV-1648 lets you handle combined I/O from one single PC/104 board. The PV-1648
module plugs into any standard PC/- 104 bus interface and provides you with 16 digital opto-isolated
inputs and 48 NPN non-isolated open collector digital outputs (optional pull-up to +5V). Non-Stack-
through or stack-through (S-versions) connectors are available. Supplied with drivers for Windows
95/98 and NT.
F
EATURES AND SPECIFICATIONS
Inputs
• Number of channels: 16 opto-isolated inputs, groups of two
• Isolation: Up to 1000 Vrms
• Mix voltage range: ±30V
• Current Limit Resistor: 10KΩ , 0.25W
• Logic “1” Uin < -10V, Uin > +10V
• Logic “0” -5V < Uin < +5V
• Input delay: ON: < 25 us
OFF: <100 us
• Interrupts: Int. 5,9,10,11,15 selectable on channel 0
• Connector: 26-pin ribbon cable connector
• Power requirement: +5V DC, 50mA
Outputs
• Number of channels: 48 non-isolated o.c. (optional pull-up), one common GND, 4 groups of 12 bits
• Voltage, load: 50V DC
• Max current, load 400mA / BYTE
• Max load per channel: 100mA
• Saturation: Max. 1.6V
• Connector: 4 x 16-pin ribbon cable connector
Physical / Environment
• Dimension: 95x90x18mm
• Temperature range: Operating: 0°C to 60°C at 1.5A
Storage: -40°C to +85°C
• Humidity: 0 to 90% RH, non-condensing
• PC/104 Stack-through connectors (S-versions)
• Optional cable for inputs: 26-pin header to DSUB-25F, 30cm
• Optional cables for outputs: 16-pin header to DSUB-15F, 30 cm