Intelligent Technologies Modbus to QCPort Adapter Manual
January 2006
MN05002002E (C)
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www.eatonelectrical.com
Page 3
Table of Contents
PRODUCT OVERVIEW
6
D
ESCRIPTION
6
F
EATURES AND
B
ENEFITS
6
S
AFETY
7
E
NVIRONMENTAL
R
ATINGS
8
A
PPROVALS
/C
ERTIFICATIONS
8
M
ODBUS
S
PECIFICATIONS
9
C
ATALOG
N
UMBERING
S
YSTEM
9
PHYSICAL FEATURES
10
P
HYSICAL
D
ESCRIPTION
10
D
IMENSIONS
11
P
OWER
S
UPPLY
R
EQUIREMENTS
12
OPERATION
13
C
ONNECT TO
M
ODBUS
14
Ethernet
14
Ethernet Server Connections
14
Serial Modbus RS485
16
C
ONFIGURATION
U
SING
CH S
TUDIO
18
CH Studio Component Manager
18
General Tab
20
Configuration Tab
21
Monitor Tab
22
I/O Info Tab
23
Using Another Configuration Tool
23
A
UTO
C
ONFIGURATION
24
Overview
24
Preparation
24
Soft Configuration
25
Hard Configuration
26
S
CANNING
27
A
DDING OR
R
EMOVING
D
EVICES FROM
QCP
ORT
28
R
EPLACING AN
E
XISTING
D
EVICE ON
QCP
ORT
28
T
YPICAL
A
PPLICATION
29
Floating Point Mapping
31
Connection Timeout
31
M
ODBUS
R
EGISTER
M
APPING
32
Control Registers
32
Status Registers
34
IO Register Mapping
36
Sample Modbus IO Register Mapping
36
M
ODBUS
P
ASS
-T
HROUGH
39
Connect Modbus Slaves to Channel A or B
39
Pass-Through Setup
40
Pass-Through On Ethernet using port 2000 and 2001
41
Pass-Through using Registers
43
S
TATUS
LED
S
45
INSTALLATION
47
I
NSTALLATION ON A
DIN R
AIL
48
Install on a DIN Rail (No Backplane)
48
Install on DIN Rail With Backplane
50
R
EPLACE
E
XISTING
M
ODULE
52
C
ONNECT TO
D
EVICES
53
