Carrier 48JC04-06, Инструкции по обслуживанию и техническому обслуживанию

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Fig. 58 — Converter Board
Table 13 — Converter Board Inputs/Outputs
REFERENCE
NUMBER
DESCRIPTION TYPE CONNECTOR
1
Not used — —
2 Not used — —
3
Modbus communication with the drive board RS485 Communication Pins 1,2, and 3
4 Input control from SystemVu PWM signal Pins 1 and 3
5
Start/Stop input 24vac Pins 1 and 2
6 Not used — —
7
Power supply 24vac Pins 1 and 2
8 Not used — —
9
Not used — —
Table 14 — Converter Board Switch Settings
SIZE SWITCH 1 SWITCH 2 SWITCH 3 SWITCH 4
04 (3Ton)
3 3 1 1
05 (4Ton) 3 4 1 1
06 (5Ton)
3 5 5 1
Table 15 — Converter Board Foldback Codes
FOLDBACK
CODE
FOLDBACK DESCRIPTION
Sd01
Configuration Status (EEPROM/FLASH)
Sd02 Speed Foldback Flag (Output Voltage Limit)
Sd03
PFC Temperature Foldback Status
Sd04 AC Input Current Foldback Status
Sd05
Compressor Phase Current Foldback Status
Sd06 Compressor Power Module Temperature Foldback Status
Sd07
DLT Temperature Foldback Status
Sd08 Output Capacity Foldback Status
Sd09
Autosaved Data Status
Sd10 Speed Foldback Flag (Torque Limit)
Switch 1 Switch 2 Switch 3 Switch 4
1 2
3
4
5
6 7
8
9
9D VZH 22 100V