KCN-W series	KCV series	remarks
KCN-4WR	KCV-4S	4-digit AC power contact output
KCN-6WR	KCV-6S	6-digit AC power contact output
KCN-4WR-C	KCV-4S-C	4-digit DC power supply contact output
KCN-6WR-C	KCV-6S-C	6-digit DC power supply contact output

1. The maximum counting 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 will not output, if 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 “zero”.

Output operation mode	Replaceability
Mode 1: Hold output / continue counting	○
Mode 2: One-shot output / count reset	○
Mode 3: One-shot output / counting hold	×
Mode 4: Hold output / Count hold	×
Mode 7: Count value ≤ preset value	×
Mode 8: Count value ≥ preset value	×

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

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