3.4 Precautions on Wiring and Connection of Count Input3.4.1 Precautions on Wiring• For the connection between the count input (phases A, B, Z) and encoder, etc., use shieldedtwisted-pair cables.• The length of connected wires should be within 10 m.3.4.2 For Line Driver of Encoder Input(A2/A12) Input A:5V DC(A4/A14) Input B:5V DC(B1/B11) Input A : COM(B2/B12) Input A : COMMain circuitHigh-speed counter unitEncoder, Pulser sidePhase Asignal(B3/B13) Input B : COM(B4/B14) Input B:COMPhase Bsignal(A6/A16) Input Z:5V DC(B5/B15) Input Z : COM(B6/B16) Input Z:COMPhase ZsignalPhone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com