Rockwell-automation 45MLA Controller Installation Instructions Uživatelský manuál stáhnout pdf (Strana 8)

The allocation of pins on the I/O extension PCB is described

below.

Table 13: J14 Pin Listings

LED Indicators

The following table describes LED statuses for LED’s D10 through

D14 present on the I/O extension PCB.

Table 14: I/O Board LED Descriptions

DIP Switch Settings

DIP switches 1 through 6 on the S1 DIP switch array are

configured for the various applications described below. If no

information is otherwise provided these DIP switches should

remain in the OFF position.

DIP switch 7 is used to configure the overhang mode (see user

manual for further information) and DIP switch 8 is used to reset

default configuration. Note that once changed, DIP switch

settings are only recognized after a power cycle.

Table 15 details DIP switch settings for the I/O board. Please refer

to the Programming Guide for further information on the listed

functions.

Pin Signal 0V DC +24V DC

1 Out 3 Zone Z1 interrupted Zone Z1 not interrupted

2 Out 4 Zone Z2 interrupted Zone Z2 not interrupted

3 Out 5 Zone Z3 interrupted Zone Z3 not interrupted

4 Out 6 Zone Z4 interrupted Zone Z4 not interrupted

LED Description Status Meaning

D10 Zone 1

Off Out 3 = OFF (0 VDC)

Green Out 3 = ON (24 VDC)

D11 Zone 2

Off Out 4 = OFF (0 VDC)

Green Out 4 = ON (24 VDC)

D12 Zone 3

Off Out 5 = OFF (0 VDC)

Green Out 5 = ON (24 VDC)

D13 Zone 4

Off Out 6 = OFF (0 VDC)

Green Out 6 = ON (24 VDC)

D14 Teach

Off Teach inactive

Flashing Teach in progress

Orange Last teach step

Table 15: I/O Board DIP Switch Settings

Default Parameters

Table 9 lists the default values for each of the parameters

discussed above, that can be reset by use of switch 8 on DIP

switch array S1, followed by a power cycle.

Table 16: Default Parameters for I/O Model

Teach Process

The teach function allows the user to configure the parameters for

a number of functions by use of a push button on the I/O

extension PCB. The following sections detail the parameters that

can be taught to the sensor, as well as the steps associated with

this procedure.

Function

DIP Switch S1 (O: OFF, 1: ON, X: not relevant)

87654321

Default setting 00000000

Standard beam counting direction 0X0X0000

Reverse beam counting direction 0X1X0000

Output logic (default)

active low

XXX0XXX

Output logic active high XXX1XXX

Overhang monitoring

with time delay

00XX0000

Overhang monitoring with trigger

sensor

01XX0000

Set Default 1XXXXXXX

Parameter Default value (beam no.)

zc – Carrier zone 1 1

oh – Over-height 1 1

z1L – Zone 1 Lowest beam 1 1

z1H – Zone 1 Highest beam n/4  n/4

z2L – Zone 2 Lowest beam z1H+1 z1H+1

z2H – Zone 2 Highest beam 2n/4 2n/4

z3L – Zone 3 Lowest beam z2H+1 z2H+1

z3H – Zone 3 Highest beam 3n/4 3n/4

z4L – Zone 4 Lowest beam z3H+1 z3H+1

z4H – Zone 4 Highest beam n n

Beam counting mode 0 = first beam cable side

 n = total number of beams in the light array

ATTENTION

Protect the controller from ESD with proper

grounding or shunting and the use of static

control packaging and materials handling

products. Dissipate and neutralize by

grounding, ionization, and the use of

conductive and dissipative static control

materials.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

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