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Table of Contents
Single Board Electronics
The single board electronics, sometimes referred to new electronics are usually used in the MKIII Brewers. There's a very small numbers of MKIV brewers that may run a single board electronics. The single board electronics consist of the primary power supply¹ (PPS), lamp control board and the high voltage module. There are two version of the single board electronics, V1 and V2. See here for firmware programing instructions.
¹Note, both multiboard and single board electronics both have an PPS, however the multiboard uses a 24V/15V/5V power supply while the single board electronics uses 24V/12V/5V power supply. The latest brewer's produced by Kip and Zonen (around Brewer # 250) uses the TDK-Lambda NV175 series power supply. The single Electronics board uses NV1-4G5TT, where the multiboard uses the NV14G5FF.
Mainboard Flat Cable Connections
| Cable | Name | Useage |
|---|---|---|
| J2 Top | BA-W77/A | Lamp Board |
| J2 Bottom | BA-W77/B | J1 on hv module |
| J13 Top | BA-W76/B | Iris |
| J13 Bottom | BA-W76/A | Zenith |
| J14 Top | BA-W76/B | Filter wheel #1 |
| J14 Bottom | BA-W76/B | Filter wheel #2 |
| J15 Top | BA-W76/A | Micrometer #2 (MKIII only) |
| J15 Bottom | BA-W76/A | Micrometer #1 |
| J16 Bottom | BA-W76/C | Filter wheel#3 (MK IV only} |
| J17 Top | BA-W76/B | Slitmask (shutter) |
| J17 Bottom | BA-W76/A | Azimuth |
| J12 Top | BA-W76/A | Control switch’s |
| J7 Top | Communication | |
| J7 Bottom | Humidity sensor |
SL/HG adjustments
| SL Voltage | HG Voltage | SL Current |
Commands
Frequency used commands in MM
| Command | description |
|---|---|
| I,X | Resets motor X |
| ?motor.ref.high[X] | checks the reference flag of motor X on the high side |
| ?motor.ref.low[X] | checks the reference flag of motor X on the low side |
| ?motor.address.[MOTOR] | checks the motor address used for MOTOR |