开云体育

ctrl + shift + ? for shortcuts
© 2025 开云体育

Re: Difficulty acquiring locomotives with a Duplex throttle


 

I previously had a Digitrax DCS240 and had no problems. Since I moved to the DR500 and not YD7001 acquiring a locomotive over the Duplex network doesn't seem to work. It acquires fine when plugged in, but not when disconnected. I get the same results with both a DT602D and a UT6D. I will try with a DT500D and see if I get the same results. I have monitored the Loconet transmissions and it seems to be almost comnplete, just missing the last transmission back to the throttle. Heres the JMRI Loconet monitor for the relevant area:

09:36:17.643: [BF 0F 54 1B]? Request slot for loco address 2004.
09:36:17.646: [81 7E]? Master is busy.
09:36:17.661: [E7 0E 02 23 54 00 00 07 08 0F 00 00 00 63]? Report of slot 2 information:
Loco 2004 is Not Consisted, Idle, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:17.663: [81 7E]? Master is busy.
09:36:18.823: [B2 00 50 1D]? Sensor LS1 is High
09:36:19.674: [B2 00 40 0D]? Sensor LS1 is Low
09:36:21.995: [BA 02 02 45]? Set status of slot 2 to IN_USE.
09:36:21.997: [81 7E]? Master is busy.
09:36:22.001: [81 7E]? Master is busy.
09:36:22.005: [81 7E]? Master is busy.
09:36:22.030: [E7 0E 02 33 54 00 00 07 08 0F 00 00 00 73]? Report of slot 2 information:
Loco 2004 is Not Consisted, In-Use, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:22.032: [81 7E]? Master is busy.
09:36:23.819: [B2 00 50 1D]? Sensor LS1 is High
09:36:24.672: [B2 00 40 0D]? Sensor LS1 is Low
09:36:27.213: [BA 02 02 45]? Set status of slot 2 to IN_USE.
09:36:27.217: [81 7E]? Master is busy.
09:36:27.220: [81 7E]? Master is busy.
09:36:27.222: [81 7E]? Master is busy.
09:36:27.238: [E7 0E 02 33 54 00 00 07 08 0F 00 00 00 73]? Report of slot 2 information:
Loco 2004 is Not Consisted, In-Use, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:27.240: [81 7E]? Master is busy.
09:36:31.206: [BB 02 00 46]? Request data/status for slot 2.
09:36:31.223: [E7 0E 02 33 54 00 00 07 08 0F 00 00 00 73]? Report of slot 2 information:
Loco 2004 is Not Consisted, In-Use, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:31.519: [BB 03 00 47]? Request data/status for slot 3.
09:36:31.534: [E7 0E 03 03 00 00 00 07 08 00 00 00 00 19]? Report of slot 3 information:
Loco 0 (short) is Not Consisted, Free, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:31.834: [DF 00 00 00 00 20]? Query Tetherless Receivers.
09:36:31.844: [D7 22 00 08 20 22]? Unable to parse LocoNet message. contents: D7 22 00 08 20 22
09:36:31.861: [E5 14 03 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05]? Query Duplex Group Name.
09:36:31.879: [E5 14 03 10 00 50 52 52 20 00 20 20 20 20 00 00 00 13 00 7E]? Reported Duplex Group Name="PRR? ? ?", Password=00000000, Channel=19, ID=0.
09:36:33.304: [B2 00 50 1D]? Sensor LS1 is High
09:36:34.157: [B2 00 40 0D]? Sensor LS1 is Low
09:36:35.109: [BF 0F 54 1B]? Request slot for loco address 2004.
09:36:35.124: [E7 0E 02 33 54 00 00 07 08 0F 00 00 00 73]? Report of slot 2 information:
Loco 2004 is Not Consisted, In-Use, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:35.127: [81 7E]? Master is busy.
09:36:38.999: [BA 02 02 45]? Set status of slot 2 to IN_USE.
09:36:39.002: [81 7E]? Master is busy.
09:36:39.006: [81 7E]? Master is busy.
09:36:39.008: [81 7E]? Master is busy.
09:36:39.032: [E7 0E 02 33 54 00 00 07 08 0F 00 00 00 73]? Report of slot 2 information:
Loco 2004 is Not Consisted, In-Use, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x00 0x00 (0).
09:36:39.034: [EF 0E 02 33 54 00 00 07 08 0F 00 24 6C 33]? Write slot 2 information:
Loco 2004 is Not Consisted, In-Use, operating in 128 SS mode, and is moving Forward at speed 0,
F0=Off, F1=Off, F2=Off, F3=Off, F4=Off, F5=Off, F6=Off, F7=Off, F8=Off
Master supports LocoNet 1.1; Track Status: On/Running; Programming Track Status: Available; STAT2=0x08, ThrottleID=0x6C 0x24 (13860).
09:36:39.037: [81 7E]? Master is busy.
09:36:39.037: [B4 6F 7F 5B]? LONG_ACK: Function not implemented, no reply will follow.
09:36:39.040: [A0 02 00 5D]? Set speed of loco in slot 2 to 0.
09:36:39.042: [81 7E]? Master is busy.
09:36:39.044: [81 7E]? Master is busy.

The message about "Query Tetherless Receivers" should be the time when I plugged the throttle in and then acquired the locomotive (address 2004).

I have a YD70001 (upgraded from a DR5000) and two DR5033 boosters, 2 DR5013 reversers, 2 DR5088RC railcom readers, and many RR-CirKits devices (2 TC-64's, 1 TC-64 Mk II, many SignalMan, TowerMan, WatchMan and MotorMan devices).?

Scott Walton

Join [email protected] to automatically receive all group messages.