Omron ZUV Series, User Manual

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4-4
Section 4
CONNECTING TO EXTERNAL DEVICES
ZUV
User’s Manual
Section 4
Connection by an I/O Terminal Block
●
Internal specifications
<Input specifications>
<Output specifications>
●
I/O signals
<Input signals>
Internal circuit diagram
Output voltage 12 to 24 VDC ±10%
Load current 45 mA or smaller
ON residual voltage 2 V or smaller
OFF leakage current 0.1 mA or smaller
Internal circuit diagram
Terminal
Block
No. Signal Name Functions
B 1 0 to 5V analog input Connect this terminal to the analog output of the external power
measurement device when using the power tuning function.
5 Analog input GND Connect this terminal to the analog output GND of the external
power measurement device when using the power tuning
function.
6, 7, 8,
9 UV irradiation start/
stop input This is the UV light irradiation start/stop trigger.
Batch control:
• CH1 is used as an input terminal of the UV irradiation start
signal.
• UV irradiation starts from all channels, which are in the UV
irradiation standby mode, according to the set irradiation
conditions when the UV irradiation start signal is input to the
CH1 terminal while the ready output of CH1 is ON.
Individual control:
• With respect to channels CH1 to CH4, UV irradiation starts
from the channel to which the UV irradiation start signal is input
according to the set irradiation conditions.
10, 11,
12, 13 Bank switching input This input switches banks. (*)
COM IN
Respective input terminal
8.5 V
0 V
+
COM OUT
Respective
output terminal
Load