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  7/03 

IO-DI8-TO8, IO-DI8-TO8-L   

  I / O   E x p a n s i o n   M o d u l e s

 

 

Unitronics Industrial Automation 

 

 
 
 
 

 

4mm

5.8mm

(0.228")

85m

m

(3.

346

")

80mm

(3.15")

68.4mm

(2.693")

93m

m

(3

.66"

)

4mm (x2)
(0.16")

(0.16")

 

 

Summary of Contents for IO-DI8-TO8

Page 1: ...rantee operation Unitronics accepts no responsibility for actual use of this product based on these examples Please dispose of this product in accordance with local and national standards and regulations Only qualified service personnel should open this device or carry out repairs User safety and equipment protection guidelines This document is intended to aid trained and competent personnel in th...

Page 2: ...corrosive or flammable gas moisture or rain excessive heat regular impact shocks or excessive vibration Leave a minimum of 10mm space for ventilation between the top and bottom edges of the device and the enclosure walls Do not place in water or let water leak onto the unit Do not allow debris to fall inside the unit during installation Mounting the Module DIN rail mounting Snap the device onto th...

Page 3: ...7 03 IO DI8 TO8 IO DI8 TO8 L I O Expansion Modules Unitronics Industrial Automation 3 4mm 5 8mm 0 228 85mm 3 346 80mm 3 15 68 4mm 2 693 93mm 3 66 4mm x2 0 16 0 16 ...

Page 4: ... Double check all wiring before turning on the power supply Wiring Procedures Use crimp terminals for wiring use 26 12 AWG wire 0 13 mm 2 3 31 mm 2 for all wiring purposes 1 Strip the wire to a length of 7 0 5mm 0 250 0 300 inches 2 Unscrew the terminal to its widest position before inserting a wire 3 Insert the wire completely into the terminal to ensure that a proper connection can be made 4 Tig...

Page 5: ...t High speed Counter 0V V High speed Counter Reset High speed Counter Wiring the Output s Power Supply Outputs Wiring DC supply 1 Connect the positive cable to the V0 terminal and the negative to the 0V terminal A non isolated power supply can be used provided that a 0V signal is connected to the chassis Do not connect the Neutral or Line signal of the 110 220VAC to the device s 0V pin In the even...

Page 6: ...nt 6mA 24VDC 6mA 12VDC Response time 10mSec typical Input 7 The specifications below apply when this input is wired for use as a high speed counter input frequency measurer See Notes 2 and 3 Resolution 16 bit Frequency 5kHz maximum Minimum pulse width 80µs Outputs Number of outputs 8 pnp source Output type P MOSFET open drain for both 24VDC and 12VDC outputs Galvanic isolation None Output current ...

Page 7: ...ules that are connected to an OPLC are assigned addresses that comprise a letter and a number The letter indicates whether the I O is an input I or an output O The number indicates the I O s location in the system This number relates to both the position of the expansion module in the system and to the position of the I O on that module Expansion modules are numbered from 0 7 as shown in the figur...

Page 8: ...earing in this document including but not limited to 0implied warranties of merchantability and or fitness for a particular use or purpose Unitronics assumes no responsibility for the results direct and or indirect of any misuse of the information appearing in this document nor for any use of the Unitronics products referred to herein in any manner deviating from the recommendations made in this d...

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