Serial I/O - ICSDataCom

Opto I/O
Industrial Control Board with 24 V Level:
64 Channels Opto I/O and Counter Board ■ ME-8100
positive
interrupt
External input bit pattern
16 bit ME-8100 input port
0 1 1 0 0 1 0 0 0 1 1 1 0 0 0 1
comparison
0 1 1 0 0 1 0 0 0 1 1 1 0 0 0 1
comparison register
Pic. 1: Bitpattern comparator, 16 bit, Interrupt at comparison positive
■ Digital I/O:
• Opto-isolation up to 1 kV.
• ME-8100A: 16/16 opto inputs/outputs.
ME-8100B: 32/32 opto inputs/outputs.
• Inputs/outputs for 24 V operation.
■ Specials:
• Can be used to monitor status changes, with interrupt
generation.
• Outputs stable during PC power-on: No voltage peaks.
• Bit pattern compare, 16 bit, Interrupt on comparison
positive.
• Source/sink software selectable.
interrupt
External input bit pattern
16 bit ME-8100 input port
status change (one of the bits
changes from 0 to 1 or 1 to 0)
0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
mask register
■ Counters/Timer:
• Opto-isolation up to 1 kV.
• 3x 16 bit counters.
• Lines for 24 V operation.
■ PCI bus Interface:
• PCI Local Bus 2.1 compatible.
• Fully compatible CompactPCI/PXI version available.
• Plug’n’Play.
Opto I/O Board with Bitpattern Comparator: ME-81
“Classic” ISA models available while supplies
last. After that, boards can be ordered in larger
quantities only for support of running applica-
■ Digital I/O:
• 16 inputs, 16 outputs.
• Opto-isolated I/O for 24 V signals.
• Outputs stable during power on.
■ Special Features:
• Bitpattern comparator: Interrupt on
comparison positive.
• Monitoring status changes (interrupt).
■ ISA Bus Interface:
• ISA-16 bit.
• Jumper for addresses/interrupts.
Ordering Code:
ME-81 ISA 495.00 $
24 V ISA opto I/O board. 16 inputs/16 outputs
Cable ME AK-D37 (2 m) 65.00 $
37-pin D-sub male-female, 1:1
Terminal block ME AB-D37M 90.00 $
37-pin D-sub male and spring terminals
Driver software for Windows 95, 98, NT
22
Meilhaus Electronic Data Acquisition Boards