CIRCUTOR CVM-C10 Series User Manual
Page 71
Table 37:Variable format: Status of digital inputs�
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2
Bit 1
Bit 0
0
0
0
0
0
0
Input 2
0: OFF
1: ON
Input 1
0: OFF
1: ON
4�10�3�6�14� Digital outputs
Reading the status of the digital outputs.
The
0x04 function is implemented for this variable.
Table 38:Modbus memory map: Status of the digital outputs
Status of the digital outputs
Variable
Address
Default value
Status of the digital outputs
4E21
-
The variable format is shown in
Table 39:Variable format: Status of the digital outputs�
Bit 7 Bit 6 Bit 5 Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0
0
0
0
Output
4
0: OFF
1: ON
Output
3
0: OFF
1: ON
Output 2
0: OFF
1: ON
Output 1
0: OFF
1: ON
4�10�3�6�15� Communications
Table 40:Modbus memory map: Communications
Communications
Configuration variable
Address
Valid data margin
Default
value
Protocol
2742
0 : Modbus
1: Bacnet
0
Modbus and BACnet:
Peripheral number
2743
0 - 255
1
Modbus : Transmission speed
2744
0: 9600 - 1:19200
0
Modbus : Parity
2745
0: No parity
1: Odd parity
2: Even parity
0
Modbus : Data bits
2746
0 : 8 bits
1: 7 bits
0
Modbus : Stop bits
2747
0 : 1 stop bit
1: 2 stop bits
0
BACnet: Device ID
2EE0- 2EE1
0- 999999
-
BAcnet: MAC
2EE2
0- 255
2
71
Instruction Manual
CVM-C10