Omron H7BR Series, Руководство пользователя

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H7BR
H7BR
13
The inputs of the H7BR are no-voltage (short circuit or open) inputs and voltage inputs. (No-voltage inputs only for key protection.)
No-voltage inputs
Solid-state Input (NPN Transistor)
Solid-state Input Signal Levels
High: transistor ON
Sensor
Input use 0 V
Counter
CP1, CP2
(reset) etc.
Input use 0 V
Counter
High: contact ON
Non-contact Input
High: transistor ON
Counter
12/24 VDC
CP1, CP2
(reset) etc.
Input use 0 V
Sensor
Non-contact 1. High level
input Transistor ON
Residual voltage: 2 V max.
Impedance when ON: 1 k
Ω
max.
2. Low level
Transistor OFF
Impedance when OFF: 100 k
Ω
max.
Contact Use contacts that can adequately
input switch 2 mA at 5 V
Voltage inputs
Solid-state Input (NPN Transistor) Contact Input
Sensor
Input use 0 V
CP1, CP2
(reset) etc.
12/24 VDC
+V
High: transistor OFF
Sensor
+V
High: transistor ON
Input use 0 V
CP1, CP2
(reset) etc.
12/24 VDC
Counter Counter
High: contact ON
Input use 0 V
CP1, CP2
(reset) etc.
12/24 VDC
Counter
Voltage Input Signal Levels
1. High level 4.5 to 30 VDC
2. Low level 0 to 2 VDC
Contact Input
(PNP Transistor)
■
CONNECTIONS
12/24 VDC
CP1, CP2
(reset) etc.
(30 V max.)
+V