Signal Processing Fiber-optic links for interference-free transmission of square-wave signals HEAG 171, 172, 173, 174, 175, 176 Features –– For high interference locations –– Converting standard square-wave signals into fiber-optic signals –– Each channel is coupled onto fiber-optic easy-to-fit plug –– Reconversion of optical to electrical signals in the receiver control cabinet (HEAG 173, HEAG 174) –– 3 different plug versions available –– Delay time over a 100 m length of fiber-optic is 1 µs –– Except of POF all fiber optic cable usable, e. g. PCF 200 μm, silica fiber 50 and 62.5 μm HEAG 171, HEAG 173 Technical data - electrical ratings Technical data - electrical ratings Transmission length ≤300 m Output signals Approval CE HEAG 175 9...26 VDC 5 VDC ±5 % 9...26 VDC 5 VDC ±5 % Consumption ≤200 mA Consumption ≤200 mA Inputs 3 x TTL Inputs 4 x TTL Input signals K1, K2, K3 + inverted Input signals K1, K2, K3, K4 + inverted Outputs 3 x fiber-optic Outputs 4 x fiber-optic Output signals Fiber-optic 1, 2 and 3 Output signals Fiber-optic 1, 2, 3 and 4 HEAG 176 Voltage supply 9...26 VDC Voltage supply 9...26 VDC Consumption ≤200 mA Consumption ≤200 mA Inputs 3 x HTL Inputs 4 x HTL Input signals K1, K2, K3 + inverted Input signals K1, K2, K3, K4 + inverted Outputs 3 x fiber-optic Outputs 4 x fiber-optic Output signals Fiber-optic 1, 2 and 3 Output signals Fiber-optic 1, 2, 3 and 4 HEAG 172 Technical data - mechanical design HEAG 173 Voltage supply 5 VDC ±5 % Consumption ≤60 mA Inputs 3 x fiber-optic Input signals Fiber-optic 1, 2 and 3 Outputs 3 x TTL Output signals K1, K2, K3 + inverted HEAG 171, HEAG 172 Dimensions W x H x L 122 x 122 x 80 mm Protection DIN EN 60529 IP 65 Operating temperature -20...+70 °C (without dew) Connection 3x cable gland M20x1.5 4x cable gland M16x1.5 HEAG 173, HEAG 174, HEAG 175, HEAG 176 HEAG 174 Voltage supply 9...26 VDC Dimensions W x H x L 50 x 75 x 55 mm Consumption ≤60 mA Protection DIN EN 60529 IP 20 Inputs 3 x fiber-optic Operating temperature -20...+50 °C (without dew) Input signals Fiber-optic 1, 2 and 3 Connection Outputs 3 x HTL Screw terminal connector 3x connector (VL, ST or SMA) 1 www.baumer.com/motion 16/12/2014 Voltage supply Voltage supply HEAG 171 Subject to modification in technic and design. Errors and omissions excepted. K1, K2, K3 + inverted Signal Processing Fiber-optic links for interference-free transmission of square-wave signals HEAG 171, 172, 173, 174, 175, 176 Part number HEAG 171 HEAG 172 Type of plug connector VL Type VL ST Type ST SMA Type SMA Type of plug connector VL Type VL ST Type ST SMA Type SMA Voltage supply TTL 5 VDC R 9...26 VDC HEAG 174 Type of plug connector VL Type VL ST Type ST SMA Type SMA HEAG 173 Type of plug connector VL Type VL ST Type ST SMA Type SMA HEAG 176 Type of plug connector VL Type VL ST Type ST SMA Type SMA HEAG 175 Type of plug connector VL Type VL ST Type ST SMA Type SMA 2 www.baumer.com/motion 16/12/2014 Subject to modification in technic and design. Errors and omissions excepted. Voltage supply TTL 5 VDC R 9...26 VDC Signal Processing Fiber-optic links for interference-free transmission of square-wave signals HEAG 171, 172, 173, 174, 175, 176 Terminal assignment Transmitter HEAG 171, HEAG 172 Receiver HEAG 173, HEAG 174 Terminal 1 Terminal Assignment 1 +UB 2 GND 3 K1 4 K1 5 K2 6 K2 7 K3 8 K3 9 n.c. K1 K2 UB/2* +UB K2 +UB GND Terminal 2 GND UB/2* K4 K3 GND +UB K4 K3 Jumper position Transmitter HEAG 171, HEAG 172, HEAG 175, HEAG 176 * HEAG 172 without inverted signals: Link output UB/2 to input K1 K2 K3 K4 Position Transmitter power Transmitter HEAG 175, HEAG 176 LOW Terminal Assignment 1 +UB LOW 2 GND 3 K1 4 K1 5 K2 6 K2 7 K3 8 K3 9 UB/2* MIDDLE Subject to modification in technic and design. Errors and omissions excepted. HIGH * HEAG 176 without inverted signals: Link output UB/2 to input K1 K2 K3 3 www.baumer.com/motion 16/12/2014 K1 Signal Processing Fiber-optic links for interference-free transmission of square-wave signals HEAG 171, 172, 173, 174, 175, 176 Dimensions Emitter HEAG 171 and HEAG 172 Jumper Terminal 1 Fiber 4x M16x1.5 3x M20x1.5 Terminal 2 Emitter HEAG 175 and HEAG 176 Receiver HEAG 173 and HEAG 174 Connection to control electronics Subject to modification in technic and design. Errors and omissions excepted. Jumper Fiber Fiber 4 www.baumer.com/motion 16/12/2014 Connection from the incremental encoder