Non-Sound Decoder MX600 - MX638 and Sound Decoder MX640 - MX659 Page 71
11 CV – Summary List
This list summarizes all CV's in numerical order, with very short descriptions (as a reminder). De-
tailed information can be found in the preceding chapters ("Configure", "ZIMO Sound").
The “red” column: Denotes the chapter the CV’s belong to.
The “short” (1-byte) loco address.
Internal speed step applied as lowest external speed
Multiplied by 0.9 equals’ acceleration time.
Multiplied by 0.9 equals’ deceleration time.
Internal speed step for highest external speed step.
Internal speed step for medium external speed step
Current firmware version number. For subversion see
CV #65.
Manufacturer ID,
Reset &Set
Given by the NMRA. CV #8=8: Hard Reset.
Tens digit for sampling rate, ones digit for sampling
time.
Internal speed step for reduced intensity per CV #113.
Select analog functions F1 (Bit 0), F2 (Bit 1)…
Select analog functions F0 forw (Bit 0), rev (Bit 1)…
The "long" (2-byte) addresses. Active only if Bit 5 in CV
#29 is set to 1.
Consist address for 2 or more engines, valid if >0
Consist functions F1 (Bit 0), F2 (Bit 1)…
Select consist functions F0 forw (Bit 0), rev (Bit 1)…
Temporary adaptation of CV #3 (Acceleration).
Temporary adaptation of CV #4 (Deceleration).
Bit 0 = 1: Stops if voltage in right rail, Bit 1 = 1: left rail
Bit 0 = 1: RailCom (Broadcast), Bit 1 = 1:RailCom Data
14 =
0000 1110
Bit 3 = 1
(“RailCom”
is switched
on)
Bit 0 - Train direction: 0 = normal, 1 = reversed
Bit 1 - Speed steps: 0 = 14, 1 = 28
Bit 2 - DC (analog): 0 = disabled, 1 = enabled
Bit 3 – RailCom: 0 = deactivated, 1 = activated
Bit 4 - Speed table: 0 = 3-point, 1 = 28-point
Bit 5 - Decoder address:0 = CV #1, 1 = CV #17+18
Function mapping for F0 forward
Function mapping for F0 reverse
Function mapping for F1 ... F12
Multiplied by .4 equals acceleration time in seconds
Multiplied by .4 equals deceleration time in seconds
Speed steps for each of the 5 HLU speed limits
PID regulation: P-value (tens), I value (ones digit)
Absolute voltage in tenth of a volt: max motor speed,
= 0: relative to track voltage.
Intensity of back-EMF control at the lowest speed step.
Tenth of a second delay after receiving new HLU limit
Reduction of function output voltage with PWM
Configurations not covered by NMRA mapping
Change of minimum dimming value
Tens digit: cycle time, Ones digit: extends OFF time
Ditch light off-time modification
Supplement to main version noted in CV #7.