Jakka Control Kit 4, Руководство пользователя

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Manual
JAKKA Control Kit 4
7
www.jakkagroup.com
nr Read
Write
bits Parameter Default Range
0 0-1
0 0-4
1 1-3
1.1 R/W 7 Run
1.1 R/W 6-4 Operation Modes, fan, heat, cool, auto,VOD
1.1 R/W 3-2 Exhaust fan speed (low,med,high)
1.1 R/W 1-0 Supply fan speed (low,med,high) 1 1-3
Reserved - 1.2 R/W 7
1.2
R/W
6 Master 0 0-1
1.2 R 5 By-pass 0 0-1
1.2 R/W 4-0 Set point + 1 16 16-32
2.3 R/W 7-0 filter time(1 = 10 min) 12 0-2550
2.4 R/W 7-6 Reserved -
2.4 R/W 5 Set clock with on time 0 0-1
2.4 R/W 4 Reserved -
2.4 R/W 3 block 1 or 2 0 0-1
2.4 R/W 2-0 day 1-7 ** 1 1-7
-1 --.--,0-23 3.5 R/W 7-0 On time in hours
3.6 R/W 7-0 On time in minutes -1 --.--,0-59
-1 --.--,0-23 4.7 R/W 7-0 Off time in hours
4.8 R/W 7-0 Off time in minutes -1 --.--,0-59
5.9 R 7 Write disable 0 0-1
5.9 R 6-0 Errors 0 0-126
5.A R 7-0 Temp - -30-80
(*)
Depending on the type of Modbus software used, the holding register addressing range starts either at 0x0000 or at 0x0001. If
your Modbus software starts addressing from 0x0000 you can use the holding register addresses shown in the table above. If your
Modbus software addressing range starts at 0x0001 then add 1 to the holding register addresses listed in the table above.
This is also true for the various test tools available for Modbus…

Tabdial32 starts at 0x0000. ( http://www.leroy-automation.com/free%20softwares.html ) The Tabdial32 tool does not
support the write single holding register command.

Modbus Tester ( http://www.modbus.pl/downloads.htm ) starts at 0x0001.
(**) If 2.4 byte is written the Remote control writes the 3 and 4 nr bytes also in his memory of the display.
2.4.1 Convert table for Lennox
CAS Holding
register Access
Heat recovery Unit Basic
Parameter name Conversion Range
R W
101 100 0064 X
102 101 0065 X
103 102 0066 X X
104 103 0067 X X
105 104 0068 X
106 105 0069 X
107 106 006A X X
108 107 006B X X V
109 108 006C X X V
110 109 006D X X V
111 110 006E X
112 111 006F X V
113 112 0070 X V
114 113 0071 X
115 114 0072 X
116 115 0073 X
117 116 0074 X
118 117 0075 X X
119 118 0076 X X
120 119 0077 X X
121 120 0078 X X V
122 121 0079 X X V
123 122 007A X X V
124
123 007B X X V
Bit0: °C / °F, Bit1: bar / psi
Reserved (186)
Stop, Run
No/Yes
See error list
reserved
Operation Modes: fan, heat, cool, auto, VOD
16 - 32 °C
Low, Med, High(1,2,3)
Low, Med, High(1,2,3)
-+xxx.xx / 100
-+xxx.xx / 100
-+xxx.xx / 100
Output 0 -1
Output 0 - 1
Output 0 - 1
0..100%
x10 minutes
0-1
1-7 (Monday = 1)
--.--, 00 – 23 hours
--.--, 00 – 59 minutes
--.--, 00 – 23 hours
--.--, 00 – 59 minutes
..
.. ..
200
199 00C7
Modbus Units
Device type
State
Master is Modbus
Error Code
Warning Code
Status
Set point
Fan speed Exhaust
Fan speed Supply
Room Temperature
Indoor sensor
Outdoor sensor
BMS
BMS unit
Season
Bypass Valve (relay)
Filter time
Block 1 or 2
Day 1-7
On time in hours
On time in minutes
Off time in hours
Off time in minutes
reserved
reserved