B&B Electronics I-7041D - Datasheet - Manual

I-7041 / I-7041D - 5003 1/2
International Headquarters:
707 Dayton Road P.O. Box 1040 Ottawa, IL 61350 USA
815-433-5100 Fax 433-5104 www.bb-elec.com [email protected] [email protected]
Westlink Commercial Park Oranmore Co. Galway Ireland
+353 91 792444 Fax +353 91 792445 www.bb-europe.com [email protected] [email protected]
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B&B ELECTRONICS
PRODUCT INFORMATION
Models: I-7041, I-7041D
14-Channel Isolated Digital Input Module
with LED Display
(I-7041D)
I-7000 is a family of network data acquisition and control modules providing analog to digital, digital to
analog, digital input/output, timer/counter and other functions. The modules can be remotely controlled by a
set of commands.
The digital input/output modules support TTL signal, photo-isolated digital input, relay contact output, solid-
state relay output, PhotoMOS output and open-collector output.
The I-7041 is a 14-channel digital input module with 3750V optical isolation. The isolated channels prevent
the damage with common power type.
The I-7041D is the I-7041 with LED display.
Specifications
Digital Input
ƒ Channels: 14 isolated channels with common power
ƒ Digital input level
Logic level 0: +1V max.
Logic level 1: +3.5V - 30V
Isolation voltage: 3750V
Input impedance: 3K Ohms, 0.5W
ƒ D/I can be used as counter channels: 16
Input frequency: 100Hz
16-bit: 0~65,535
Block Diagram
Cont r ol l er
GND
+Vs
Embedded
RS- 485
EEPROM
I-7041/41D
I nt er f ace
Regul at or
Power
Dat a+
Dat a-
+5V
modul e
LED
I N. COM
I N0
I N1
I N13
+5V
LED Indication
(Only for I-7041D)
RS-485 Connector
Asynchronous 2-wire half-duplex
Pluggable terminal block: Pitch 5.08mm
Baud Rate
1.2K/2.4K/4.8K/9.6K/19.2K/38.4K/57.6K/115.2K bps
PIN Assignments
IN10
IN11
IN12
IN13
IN.COM
Init*
(Y)DATA+
(G)DATA-
(R)+Vs
(B)GND 1
10 20
11
IN9
IN8
IN7
IN6
IN5
IN4
IN3
IN2
IN1
IN0
Features/Benefits
ƒ 14 digital input channels
ƒ LED indication
ƒ Isolation up to 3750V
ƒ Software calibration
ƒ Dual watchdog
Model I-7041D with LED Display