Omron ZS-MDC OUT3 Enable output, OUT4 Busy output, Linear output, Linear GND, 10 to 13 IN0 to IN3

Section 2

About the I/O cable

(6)OUT3 (ENABLE output)

This turns ON when the Multi-Controller is ready for measurement. This output is interlocked with the ENABLE indicator.

(7)OUT4 (BUSY output)

This turns ON during sampling with the hold function enabled. It allows you to check whether or not the self-trigger is functioning correctly. It also turns ON during bank switching.

(8)Linear output

The linear output outputs a current or voltage in accordance with the measured value.

(9)Linear GND

The linear GND terminal is the 0V terminal for the linear output.

This ground wire must be grounded separately from the other ground wires.

Always ground the linear output terminal even when linear output is not used.

(10) to (13) IN0 to IN3

The following input signal assignments can be selected.

• Signal assignments

	Signal	When [Standard] is selected	When [Bank] is selected
		(default)
IN0		External trigger (timing) input	Bank input A
IN1		Reset input	Bank input B
IN2		Unused	Unused
IN3		Zero reset input	Zero reset input

Setting I/O Assignments	p.3-16
• Signal functions
Signal Name	Description
External trigger (timing) input	This timing input is for signal input from external devices. Use it for hold
	function timing.
Reset input	This resets all executing measurements and outputs. While a reset is
	being input, judgment output conforms to the non-measurement set-
	ting. If this reset input switches ON while the hold function is used, the
	state in effect before the hold function was set will be restored.
Zero reset input	This is used to execute and clear a zero reset.
Bank input A, B	This is used for switching banks. Specify the bank No. in combinations
	of A and B.

For details on the timing charts of external I/O, refer to User’s Manual for the Sensor Controller.

Section 2 INSTALLATION & CONNECTION

ZS-MDC

User’s Manual

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