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Carrier 40VAM-C8FATEE Installation Manual page 28

Vrf dx coil interface, dx-coil controller, dx-valve kit, hfc r410a, terminal block with/without relay
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„ Interface P.C. board function setting exchange table
When operating the SW, turn off the power before setting.
SW
Bit
Function Name
1
No function
2
TA / TF type switching
SW501
3
DDC type switching
4
DDC capacity control
1
2
No function
SW502
3
4
Forced capacity control
SW503
-
Output signal selection
(RSW)
SW504
-
1
DI1 input inversion
2
SW505
3
No function
4
1
Modbus baud rate
SW506
2
3
No function
4
No function
Modbus address setting
SW507
1
(RSW)
SW701
1
Voltage / non-voltage switching SW
RS-485 terminating resistance
1
setting
SW801
2
No function
„ The specifications of Terminal DO1 to DO6
The specifications of Terminal DO1 to DO6 are as follows.
40VAM--C8FATEE
(Terminal block without relay)
MAX. 500 m
DC12 V
DO1 -
DO6
GND
DO1 - DO6
• Use the contact side of the relay terminal used in 40VAMR-C8FATEE according to the specifications shown in the
table below.
Relay model name
G2RV-SR700-12DC
OFF
(Default)
-
TA type
No function
Stepped
-
None
-
-
Close
-
Refer to right table
-
-
-
Voltage
Open
-
Locally procured
Relay (DC12 V)
Contact rating
250 V max / 3 A max
(Minimum Current: 10 mA more)
– 27 –
ON
-
The default is TA type. For TF type, turn on
TF type
Bit2. If Bit3 is ON, the Bit2 setting is invalid.
DDC type
For DDC type, turn on Bit3.
Change the capacity control method at
Linear
0 - 10 V. Refer to the functions of AI3.
-
Refer to the functions of DI2 /
Controlled
DI2 ~ DI4 / DI4.
-
Refer to the functions of DO5 / DO5 and
DO6 / DO6.
-
Open
Refer to the functions of DI1.
-
Bit1
OFF
ON
OFF
ON
-
-
Refer to "Modbus setting method" in this
-
Installation Manual.
Non-voltage Refer to the functions of DI1 / DI1.
Refer to "Modbus setting method" in this
120 ohm
Installation Manual.
-
40VAMR-C8FATEE
(Terminal block with relay)
DO1 -
DO6
11
DO1 - DO6
14
Load conditions
Resistive load
Detail
-
-
-
Bit2
Baud rate
OFF
9600
OFF
19200
ON
38400
ON
57600
-
-
-
MAX. 500 m
Locally procured

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