Panasonic GM1 Series Reference Manual page 6

5.4.2 Wiring the Discrete-wire Connector ................................................. 5-11
5.5 Safety Measures .................................................................................5-14
5.5.1 General Safety Measures ................................................................ 5-14
5.5.2 Momentary Power Failure ................................................................ 5-14
5.5.3 Watchdog Timer ............................................................................... 5-14
6 Checking Wiring....................................................................................6-1
6.1 Safety Circuit Design ..........................................................................6-2
6.2 Items to Check during Wiring..............................................................6-3
6.3 Power ON Operation...........................................................................6-4
6.4 Power OFF Operation.........................................................................6-5
7 Items to Check before Operation ........................................................7-1
7.1 System Configuration..........................................................................7-2
7.1.1 Setting an Address for Each Servo Amplifier ................................... 7-2
7.1.2 Power On and Checking Network Connection Establishment ......... 7-2
7.1.3 Checking Input Signals .................................................................... 7-3
7.1.4 Checking Rotating and Moving Directions and Moving Distance .... 7-4
7.1.5 Positioning Parameter Setting ......................................................... 7-4
8 Using the SD (SDHC) Memory Card ....................................................8-1
8.1 Preparation of the SD (SDHC) Memory Card .....................................8-2
8.2 Inserting the SD (SDHC) Memory Card..............................................8-3
9 Device Reset..........................................................................................9-1
9.1 Device Reset by GM1 Controller Operation........................................9-2
10 Troubleshooting ..................................................................................10-1
10.1 Self-diagnostic Function....................................................................10-2
10.2 Operation Status at the Time of Error ...............................................10-3
10.3 What to Do If an Error Occurs...........................................................10-4
10.3.1 ERROR LED Flashes on the Control Unit ..................................... 10-4
10.3.2 ALARM LED Lights on the Control Unit ......................................... 10-4
10.3.3 POWER LED Does not Light on the Control Unit .......................... 10-5
10.3.4 Desired Output Is Not Obtained: Checking when the Output Does
Not Turn ON / OFF ........................................................................... 10-5
10.3.5 Desired Input Is Not Obtained: Checking when the Input Does
Not Turn ON / OFF ........................................................................... 10-6
10.3.6 If the ALARM LED Is Lit on the Expansion Unit ............................. 10-6
10.3.7 If the ALARM LED Is Unlit on the Expansion Unit ......................... 10-7
11 Maintenance and Inspection ..............................................................11-1
11.1 Inspection..........................................................................................11-2
12 Specifications and Dimensions .........................................................12-1
12.1 General Specifications ......................................................................12-2
12.2 Specifications of the GM1 Controller ................................................12-4
vi WUME-GM1H-01