Index - National Instruments ER-8 User Manual

An 8-channel or 16-channel spdt relay accessory for data acquisition boards
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Index

Numbers
+5 V signal
26-pin internal connector (table),
B-5, B-6
DIO-24 connector (table), B-2
26-pin internal connectors
pin assignments (figure), B-5
pin descriptions (table), B-5 to B-6
C
channel 1 LED
description (table), 2-3
parts locator diagram, 2-2
channel 1 relay
description (table), 2-3
parts locator diagram, 2-2
channel connections, 3-3 to 3-6
channel isolation, 3-4
contact protection for inductive loads,
3-4 to 3-6
arc suppressor pad locations for
channel 1 (figure), 3-6
arc suppressor placement
COM to NC (figure), 3-6
COM to NO (figure), 3-5
using flyback diode for DC loads
(figure), 3-5
power-up conditions, 3-4
wire gauge, 3-4
channel isolation, 3-4
channel rating specifications, A-1
configuration. See data acquisition system
configuration; setup.
connecting ER-8/16 to DAQ devices
ER-8/16 front connector (figure), 2-7
procedural steps, 2-5 to 2-6
connectors
ER-8/16 front connector (figure), 2-7
© National Instruments Corporation
front connectors
exceeding maximum ratings
(warning), 3-1
for DIO-24 devices, 3-1 to 3-2
for DIO-32 boards, 3-2
internal connectors, 3-7 to 3-8
daisy chaining the ER-8/16, 3-8
I/O connectors
26-pin internal connectors, B-5
to B-6
DIO-24 connector, B-1 to B-2
DIO-32 connector, B-3 to B-4
J1 connector
description (table), 2-3
parts locator diagram, 2-2
J2 connector
description (table), 2-3
parts locator diagram, 2-2
J3 connector
description (table), 2-3
parts locator diagram, 2-2
J8 connector
description (table), 2-3
parts locator diagram, 2-2
contact protection for inductive loads, 3-4
to 3-6
arc suppressor pad locations for
channel 1 (figure), 3-6
arc suppressor placement
COM to NC (figure), 3-6
COM to NO (figure), 3-5
technical information, C-1
using flyback diode for DC loads
(figure), 3-5
customer communication, xii, E-1
D
daisy chaining the ER-8/16, 3-8
data acquisition devices, connecting to
ER-8/16, 2-5 to 2-6
Index-1
ER-8/16 User Manual

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