Panasonic GM1 Series Reference Manual

5.2 Wiring of Network................................................................................5-55.3 Wiring of Input and Output ..................................................................5-75.3.1 Precautions Common to Input and Output....................................... 5-75.3.2 Input Wiring ...................................................................................... 5-75.3.3 High-speed Counter Input Wiring..................................................... 5-85.3.4 Output Wiring ................................................................................... 5-105.4 Connection Using the Discrete-wire Connector .................................5-115.4.1 Specifications of the Discrete-wire Connector ................................. 5-115.4.2 Wiring the Discrete-wire Connector ................................................. 5-125.5 Safety Measures .................................................................................5-155.5.1 General Safety Measures ................................................................ 5-155.5.2 Momentary Power Failure ................................................................ 5-155.5.3 Watchdog Timer ............................................................................... 5-156 Checking Wiring....................................................................................6-16.1 Safety Circuit Design ..........................................................................6-26.2 Items to Check during Wiring..............................................................6-36.3 Power ON Operation...........................................................................6-46.4 Power OFF Operation.........................................................................6-57 Using the SD Memory Card and SDHC Memory Card .......................7-17.1 Preparation of the SD Memory Card and SDHC Memory Card..........7-27.2 Inserting the SD Memory Card and SDHC Memory Card ..................7-38 Device Reset..........................................................................................8-18.1 Device Reset by GM1 Controller Operation........................................8-29 Troubleshooting ....................................................................................9-19.1 Self-diagnostic Function......................................................................9-29.2 Operation Status at the Time of Error .................................................9-39.3 What to Do If an Error Occurs.............................................................9-49.3.1 ERROR LED Flashes on the Control Unit ....................................... 9-49.3.2 ALARM LED Lights on the Control Unit ........................................... 9-49.3.3 POWER LED Does not Light on the Control Unit ............................ 9-59.3.4 Desired Output Is Not Obtained: Checking when the Output DoesNot Turn ON / OFF ........................................................................... 9-59.3.5 Desired Input Is Not Obtained: Checking when the Input Does NotTurn ON / OFF .................................................................................. 9-69.3.6 If the ALARM LED Is Lit on the Expansion Unit............................... 9-69.3.7 If the ALARM LED Is Unlit on the Expansion Unit ........................... 9-710 Maintenance and Inspection ..............................................................10-110.1 Inspection..........................................................................................10-211 Specifications and Dimensions .........................................................11-111.1 General Specifications ......................................................................11-211.2 Specifications of the GM1 Controller.................................................11-4vi WUME-GM1H-02