HL-G1 User's Manual Table of Contentsv4.4.4.4 Measurement Value Display on Panel............................................ 654.4.5 Analog Functions ..................................................................................... 654.4.5.1 Analog Output Selection ................................................................. 664.4.5.2 Analog Scaling ................................................................................ 674.4.6 Alarm Functions ....................................................................................... 684.4.6.1 Analog Output at Alarm................................................................... 684.4.6.2 Digital Output at Alarm .................................................................... 694.4.6.3 Alarm Delay..................................................................................... 704.4.7 COM Functions (Multifunction Type Only) ............................................... 714.4.7.1 Terminating Resistor Selection ....................................................... 714.4.7.2 Sensor No. ...................................................................................... 724.4.7.3 Baud Rate ....................................................................................... 734.4.7.4 Connection Mode ............................................................................ 744.4.7.5 Sending Delay Time........................................................................ 764.4.8 System Functions..................................................................................... 774.4.8.1 Timing Mode ................................................................................... 774.4.8.2 Laser Control................................................................................... 784.4.8.3 Eco Mode ........................................................................................ 794.4.8.4 View Version ................................................................................... 804.4.9 Buffering Functions (Multifunction Type Only) ......................................... 804.4.10 Functions Controlled by the MI Input ....................................................... 844.4.10.1 Zero Set .......................................................................................... 854.4.10.2 Reset ............................................................................................... 855. Serial Communication via RS422/485................................. 875.1 Communication Specifications................................................................. 885.1.1 Pin Arrangement ...................................................................................... 885.1.2 Connection Example ................................................................................ 895.1.2.1 1:1 Communication via RS422 ....................................................... 895.1.2.2 1:n Communication via RS485 ....................................................... 905.2 Serial Commands .................................................................................... 915.2.1 Read and Write Settings or Numerical Values......................................... 935.2.1.1 Read Command (Format 1 and 2) .................................................. 93Rugghölzli 2CH - 5453 BusslingenTel. +41 (0)56 222 38 18Fax +41 (0)56 222 10 12mailbox@sentronic.comwww.sentronic.comProdukte, Support und ServiceSENTRONIC AG