Appendix B - Modbus Registry - Macurco RD-24 Installation & Operation Manual

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Macurco Macurco RD-24 Manual
6 Appendix B – Modbus Registry
Register
Function Register
Code Address
0x03 1 1
0x03 2 4
0x03 6 8
1
0x03 8
4
0x03 2 8
2
3
0x03 4
0
0x06 3 1
4
0x06 3 1
5
REV – 1.0.0
Parameter Description / Comments
Map version
Returns map version in
ASCII
"1"
Vendor name
Returns vendor name in
ASCII
"MACURCO"
Product code
Returns product code in
ASCII
"70X---"
Revision Returns revision number
number in ASCII
"V1.00"
Vendor url
Returns vendor url in
ASCII
"www.macurco.com"
Product name
Returns product name
in ASCII "RD-24"
Fail safe Writes failsafe
configuration
Payload: (high byte first)
bit11-bit0 (timeout value)
bit12 = 1 state ON, state
OFF
bit13 = 1 failsafe active, 0
failsafe inactive
Command Command control relays
Relays Payload: (high byte first)
00 = turn off relays
K1/K2
01 = turn on relay K1,
turn off relay K2
02 = turn off relay K1,
turn on relay K2
11 = turn on relay K1/K2
[34-8708-4770-1]
Command/Response (HEX)
C: 01 03 00 00 00 01 84
0A
R: 01 03 02 00 31 79 90
C: 01 03 00 01 00 04 15
C9
R: 01 03 08 4D 41 43 55
52 43 4F 00 D6 D9
C: 01 03 00 05 00 08 54
0D
R: 01 03 10 37 30 58 2D
2D 2D 00 00 00 00 00 00
00 00 00 00 4B DE
C: 01 03 00 0D 00 08 D5
CF
R: 01 03 10 56 31 2E 30
30 00 00 00 00 00 00 00
00 00 00 00 85 4D
C: 01 03 00 15 00 08 55
C8
R: 01 03 10 77 77 77 2E
6D 61 63 75 72 63 6F 2E
63 6F 6D 00 A2 D6
C: 01 03 00 1D 00 04 D4
0F
R: 01 03 08 52 52 2D 32
34 00 00 00 53 7E
C: 01 06 00 21 3A AF 8B 1C
R: 01 06 00 21 3A AF 8B 1C
timeout = 0xAAF = 2735 state =
ON failsafe=active
C: 01 06 00 22 00 00 29
C0
R: 01 06 00 22 00 00 29
C0
C:01 06 00 22 00 01 E8
00
R:01 06 00 22 00 01 E8
00
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