Dnf-controls GC-32 GPIO Controller Manuel d'utilisateur

Page 1 of 14 GC-32 GPIO CONTROLLER Programming Manual Revision History 05/09/12 First release 07/26/12 Added Table of Contents and product front

Page 10 of 14 CONNECTORS- GPI, GPO GPIO CONNECTORS: 4 x 37-Pin Female (D37F) GPI 1 – 16, GPI 17 – 32, GPO 1 – 16, GPO 17 - 32 GPI: Opto Isolated

Page 11 of 14 A. GPI Connector Pin # Function Pin # Function 1 Ground 20 Ground 2 GPI #1 Anode (+) 21 GPI #1 Cathode (-) 3 GPI #2 Anod

Page 12 of 14 CONFIGURE GPIS FOR DRY/WET OPERATION GPIs are set to Dry operation by default. The GPIs may be set for Wet mode using either a Breakout

Page 13 of 14 CONFIGURE GPOS FOR DRY/WET OPERATION Note: Signal connected to Common Bus is isolated from the GC-32 electronics & power supply.

Page 14 of 14 LIMITED WARRANTY DNF Controls warrants its product to be free from defects in material and workmanship for a period of one

Page 2 of 14 32 GPOs and GPIs. The client is responsible for establishing and maintaining the connection. In the event of a loss of connection, the

Page 3 of 14 PROTOCOL DESCRIPTION The GC-32 command consists of the following components: Header + command + data NOTE- The “+” is used for read

Page 4 of 14 GC-32 COMMAND SET Set Operating Mode (Supported on port 50001 and 50002) Command= 0x30 Data: 0= Select Mode 1 GPOs 1 – 32 and GPIs 1-

Page 5 of 14 GPO Control, All GPOs Command= 0x61 Data: 0x01 GPO State 0x00= OFF 0x01=

Page 6 of 14 GPI Control, Single GPI Command= 0x40 Data: GPI# 0x01 through 0x20 GPI Debounce 0x00 – 0xFF (Internally, debounce ti

Page 7 of 14 GPI Status, All GPIs Request status for all GPIs Command= 0x51 Data: 0x01 The GC-32 will respond with 44.4E.46.51.cc.gg1.ss1.gg2.ss2…..

Page 8 of 14 CONFIGURATION WEB PAGES Use a standard web-browser to access the GC-32’s web pages. Click on the GPI Events link to view the current sta

Page 9 of 14 Click on the Remote Device Assignment link to view the IP address that is permitted to connect on ports 50001 and 50002. If the IP addr