DOTECH CX9230 Series User Manual

CX9230
Recipro/Scroll(Chiller) Controller
REV DATE
R20180403
USERS MANUAL
- 20 -
6. PROTOCOL
6.1 COMMUNICATIONS SPECIFICATIONS
6.2 INPUT STATUS – DIGITAL INPUT PORT
6.3 INPUT STATUS – DIGITAL OUTPUT PORT
Item
Description
Transmission line connection
Multiple line
Communications method
RS485 (2-wire, half-duplex)
Baud-rate
BPS default 9600 BPS
Parity, Data, Stop bit
None, 8 Data, 1 Stop
Protocol Type
Modbus RTU MODE
Function Code
Read HOLD REGISTERS (0x03) / Preset Single Register (0x06)
Maximum Read Word
32 Word
Media Type
BELDEN 9841 / 9842, LG LIREV-AMESB
Poll interval
100msec
Address
Menu
Unit
Type
Size
(Word)
CX9230
MMI
Custom
3 0001
Digital Input Signal State
-
Analog
UINT 16
Refer to bit state below
Bit 0
Digital Input ID1 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 1
Digital Input ID2 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 2
Digital Input ID3 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 3
Digital Input ID4 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 4
Digital Input ID5 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 5
Digital Input ID6 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 6
Digital Input ID7 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 7
Digital Input ID8 Signal
-
Digital
Bit
0 : OFF
1 : ON
Address
Menu
Unit
Type
Size
(Word)
CX9230
MMI
Custom
3 0002
Digital Output Signal State
-
Analog
UINT 16
Refer to bit state below
Bit 0
Digital Output N1 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 1
Digital Output N2 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 2
Digital Output N3 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 3
Digital Output N4 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 4
Digital Output N5 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 5
Digital Output N6 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 6
Digital Output N7 Signal
-
Digital
Bit
0 : OFF
1 : ON
Bit 7
Digital Output N8 Signal
-
Digital
Bit
0 : OFF
1 : ON

DOTECH CX9230 Series Specifications

General

Brand	DOTECH
Model	CX9230 Series
Category	Controller
Language	English