Omron ZS-HL User Manual page 43

(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 0 V 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)-(13) IN0 to IN3
The following input signal assignments can be selected.
• Signal assignments
Signal
IN0 External trigger (timing) input
IN1 Reset input
IN2 LD-OFF input
IN3 Zero reset input
Setting the I/O assignments p.6-17
• Signal functions
Signal name
External trigger (timing) input
Reset input
LD-OFF input
Zero reset input
Bank input A, B
External I/O timing chart p.6-18
When [NORMAL] is selected
(default)
This timing input is for signal input from external devices. Use it for hold
function timing.
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.
Status indicators p.8-39
If this LD-OFF signal is set to ON, the laser will stop emission, causing
a light amount error. While LD-OFF is being input, judgment output
conforms to the non-measurement setting.
This is used to execute and clear a zero reset.
This is used for switching banks. Specify the bank No. in combinations
of A and B. However, if the bank mode is set to [THRESH], the bank
cannot be switched at the external signal input because the number of
banks increases to 32.
Sensor Controller
When [BANK] is selected
Bank input A
Bank input B
LD-OFF input
Zero reset input
Description
Section2
ZS-HL
2-11
User's Manual