Instruction manual
Multi-Zone Gas Monitors
P/N: 3015-5074 55
APPENDIX B. RS-485 COMMUNICATIONS PROTOCOL
B.1. Overview
he MZ
.
B.2. MODBUS RTU Protocol
MZ
-485 . Because t
-485 -
.
.
B.3. MZ MODBUS RTU Operation
B.3.1. Overview
MZ and protocol.
5 MZ
data,
.
MZ MZ .
o that the MZ s are conn
MZ.
NOTE:
-Zone.
B.3.2. Protocol Details
A 2 wire -485 -.
MZ .
.
.
.
nd status i
MZ
.
.
.
MZ
. MZ
. MZ .
. MZ tor