New H7EC
Operation
■ Operating Modes
H7EC Total Counter
Incrementing Operation
(Up)
Reset
Count input
Full-scale
(Full-scale
−1)
Counting display values
Nomenclature
Front view
Reset Key
H7EC
Reset the count value. Not operable
under key-protect.
Key-protect Switch
Counting speed switch
The Reset Key is not operable while the
key-protect switch is set to ON.
For all models except for H7EC-NFV-@.
If the counting speed setting is changed,
the present value will not be held and so
press the Reset Key on the front panel.
Setting
Key-protect
(see note)
Setting
Counting speed
(see note)
Front panel
Bottom view
OFF
(default setting)
Concave
side
Front panel
Concave
side
30 Hz
(default setting)
Concave
side
ON
Concave
side
1 kHz
Terminal block
Terminal block
Note: 1. Perform switch setting before mounting to a control panel.
2. If the counting speed setting is changed, the present value will not be held. Press the Reset Key on the front panel.
3. Key protection is used to prohibit operating the Reset Key. The reset input terminals will still be functional.
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OMRON [ OMRON ELECTRONICS LLC ]
