Toshiba G3 Workbook

* For additional assistance, please contact Toshiba Adjustable Speed Drive Marketing Dept. at (800) 872-219277G3 Status and Command Bit Tables:G3 status bit table:Bit: 0 1 2 3 4 5 6 7When Off: Stop Stop Reverse Acc/Dec1 Not Used Bad Gate Not Used NormalWhen On: Run Run Forward Acc/Dec2 Not Used Gate OK Not Used JogBit: 8 9 A B C D E FWhen Off: Feedback No DC B. VF1 Run Run Not Used Not Used Not UsedWhen On: No Fdbck DC Break VF2 CoastStop E-Stop Not Used Not Used Not UsedG3 command bit table:Bit: 0 1 2 3 4 5 6 7When Off: Stop Not Used Reverse Acc/Dec1 Not Used Not Used Not Used NormalWhen On: Run Not Used Forward Acc/Dec2 Not Used Not Used Not Used JogBit: 8 9 A B C D E FWhen Off: Feedback No DC B. VF1 Run Run Normal Not Used Not UsedWhen On: No Fdbck DC Brake VF2 CoastStop E-Stop Reset Trgr Not Used Not UsedSuper User Mode: Using the G3’s super user mode, one of the four monitored parameters from theprevious page can be replaced with any one other parameter in the G3. And any one additional G3parameter can be sent by the PLC to the G3.Monitoring a different parameter in the G3 using super user mode:This is an example of setting up the G3 to output the present fault.1) Go to super user mode. Only those who have been trained in the use of super user mode should dothis. Severe damage to the drive and motor can result from improper use of super user mode. Thekeystrokes used to enter super user mode are not described here.2) Go to EEP.3) Add H10 to address 36C. For example, if address 36C=HE1, it will become HF1.4) Looking at page 59 in the September 1996 RS485 Communications Manual, it can be seen that thePresent Trip is at address H0591.5) Set address 370 to 91. This is the low byte of H0591.6) Set address 371 to 05. This is the high byte of H0591.7) Remove one of the parameters currently being monitored, because only 4 parameters can bemonitored. Do this by changing F10 Monitor Output from 15. Changing to 7 eliminates outputvoltage, 11 eliminates output current, 13 eliminates output status bit table, 14 eliminates outputfrequency.8) In the PLC, AND this received word with H00FF, and pages 62 and 63 of the RS485 manual showthe numerical assignment of these trips. The value will appear immediately after the otherparameters monitored by the PLC. In this example, it will be in LW11.