Conventions used in the menu pages, Watlow standard bus controller address – Watlow EZ-ZONE ST User Manual
Page 29
Watlow EZ-ZONE
®
ST
•
27
•
Chapter 2 Install and Wire
Watlow Standard Bus Controller Address
The address of an EZ-ZONE ST controller using
Standard Bus exclusively (ST_ _ - _ _ A _ - _ _ _ _ )
ranges from 1 to 16, where up to 16 controllers can be
connected on the Standard Bus network.
DIP Switch
Zone
1
2
3
*4
1
off
off
off
off
2
on
off
off
off
3
off
on
off
off
4
on
on
off
off
5
off
off
on
off
6
on
off
on
off
7
off
on
on
off
8
on
on
on
off
*9
off
off
off
on
*10
on
off
off
on
*11
off
on
off
on
*12
on
on
off
on
*13
off
off
on
on
*14
on
off
on
on
*15
off
on
on
on
*16
on
on
on
on
Conventions Used in the Menu Pages
To better understand the menu pages that follow
review the naming conventions used. When encoun-
tered throughout this document, the word "default"
implies as shipped from the factory. Each page (Op-
erations, Setup, Profile and Factory) and their associ-
ated menus have identical headers defined below:
Header Name
Definition
Display
Visually displayed infor-
mation from the control.
Parameter Name
Describes the function of
the given parameter.
Range
Defines options available
for this prompt, i.e., min/
max values (numerical),
yes/no, etc... (further ex-
planation below).
Default
Values as delivered from
the factory.
Modbus Relative Ad-
dress
Identifies unique address-
es when using either the
Modbus RTU or Modbus
TCP protocols (further ex-
planation below).
CIP (Common Indus-
trial Protocol)
Identifies unique param-
eters using either the
DeviceNet or EtherNet/IP
protocol (further explana-
tion below).
Header Name
Definition
Profibus Index
Identifies unique param-
eters using Profibus DP
protocol (further explana-
tion below).
Parameter ID
Identifies unique param-
eters used with other soft-
ware such as, LabVIEW.
RUI/GTW Modbus
Identifies unique relative
Modbus (RTU or TCP) ad-
dresses when using the
Remote User Interface /
Gateway.
Data Type R/W
uint = Unsigned 16 bit
integer
dint = Signed 32-bit,
long
string = ASCII (8 bits
per character)
float = IEEE 754 32-bit
RWES = Readable
Writable
EEPROM (saved)
User Set (saved)
If Using Optional RUI (Display)
Visual information from the control is displayed to
the observer using a fairly standard 7 segment dis-
play. Due to the use of this technology, several charac-
ters displayed need some interpretation, see the list
below:
[1]
= 1
[0]
= 0
[i]
= i
[r]
= r
[2
= 2
[a]
= A
[j]
= J
[S]
= S
[3]
= 3
[b]
= b
[H]
= K
[t]
= t
[4]
= 4
[c]
, [C] = c
[l]
= L
[U]
= u
[5]
= 5
[d]
= d
[m]
= M
[u]
= v
[6]
= 6
[e]
= E
[n]
= n
[w]
= W
[7]
= 7
[f]
= F
[o]
= o
[y]
= y
[8]
= 8
[g]
= g
[p]
= P
[2]
= Z
[9]
= 9
[h]
= h
[q]
= q
Range
Within this column notice that on occasion there will
be numbers found within parenthesis. This number
represents the enumerated value for that particular
selection. Range selections can be made simply by
writing the enumerated value of choice using any of
the available communications protocols. As an ex-
ample, turn to the Setup Page and look at the Analog
Input [`Ai] menu and then the Sensor Type [Sen]
prompt (instance 1). To turn the sensor off using
Modbus simply write the value of 62 (off) to register
400043 (Map 1) or register 400369 (Map 2) and send