KCN-W series	KCV series	Remarks
KCN-4WT	KCV-4S	4-digit AC power supply transistor output
KCN-6WT	KCV-6S	6-digit AC power supply transistor output
KCN-4WT-C	KCV-4S-C	4-digit DC power supply transistor output
KCN-6WT-C	KCV-6S-C	6-digit DC power supply transistor output

1. The maximum input speed is different. (KCN-W:5kHz -> KCV:10kHz)
2. The terminal block arrangement and setup menu items / display order are different between KCN-W and KCV.
3. The key protection method is different.
4. KCV does not output when the set value is 0.
5. The depth dimension of the product is different. (AC power supply: + 10mm, DC power supply: + 5mm)
6. Set the KCV with prediction output setting to the KCN Preset value “SET2-SET1 value”.
7. The output of KCV (OUT2) is the contact output.

Mode	OUT2	OUT1	Replaceability
1	retentive output / count continuation	retentive output	Available
2	one-shot output / count reseting	retentive output	Available
3	one-shot output / count continuation	retentive output	Available
4	retentive output / count retention	retentive output	Unavailable
5	retentive output / count continuation	one-shot output	Unavailable
6	one-shot output / count reseting	one-shot output	Unavailable
7	counting value <= SET2	counting value >= SET1	Unavailable
8	SET1 <= counting value <= SET2	counting value >= SET1	Unavailable
9	SET1 <= counting value <= SET2	counting value < SET1	Unavailable

Both KCN-W / KCV are set with each digit key.

The setting order of the setup mode menu is different between KCN-W and KCV.
In addition, some functions have changed to DIP SW settings.
Please set up referring to the figure below.