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ZIO
/ZIO PLUS LCD WALL MODULES
TR70 SERIES FEATURES
Table 1. TR70 Series Features.
Features
Scheduling
Parameter Memory (bytes)
Up to four Zios on Sylk
Enumerated Values
Setpoint Limits as NVs – linking
now possible
System and Fan command as NVs
Password protection
Firmware version/model visible on
display
0.5 and 5 value increments
"-" and "/" characters in parameter
names
* A maximum of four Zios may be wired on a single Sylk bus,
with no more than one TR70 per bus.
Compatibility
The TR70 Series LCD Wall Modules operate with the Sylk
Enhanced Spyder Controller or the Sylk Enhanced
ComfortPoint Controller. The table below provides
compatibility information for each model. The TR71/TR75 can
replace a TR70 in an installation where an upgrade to WEBs-
AX or Spyder or reprogramming is not desired. Features like
scheduling, additional memory, etc. will not be available.
Scenari
Spyde
Spyder
o
r Tool
Firmware
1
5.200
Latest
+
2
5.200
Old
+
3
< 5.18 Latest
4
< 5.18 Old
* The new Spyder tool (6.0 or greater) assumes the latest Spyder capability. At download, the Tool reads the brand/model of the
connected Spyder and determines if it matches the features on the wire sheet. If old or new Spyder is programmed with aTR70,
it can be physically replaced with a TR71 or TR75.
63-2719—03
Zio
Zio
Zio Plus
TR70
TR71
TR75
1K
2K
4.9K
x*
x
x
x
x
x
x
x
x
Table 2. Compatibility.*
Compatible
?
Zio TR70/TR71/TR75*
YES
New TR71/75 functionality
available (if TR70 is present,
then only TR70
functionality)
YES
Only with TR70 functionality
(TR71/75 can be used, but
only TR70 functionality will
be there)
NO
Tool does not recognize the
new Spyder
YES
Only with TR70 functionality
(TR71/75 can be used, but
only TR70 functionality will
be there)
Likewise, a TR71 can be replaced by another TR71 or TR75
without reprogramming required. A TR75 can only be
replaced with a TR75 where no reprogramming is desired.
INITIAL POWER-UP
IMPORTANT
x
1. Make sure the TR70 Series wall module is properly
mounted and properly wired and connected to the
programmable controller.
x
2. Refer to the Zio™ LCD Wall Modules TR70 Series
with Sylk™ Bus – Installation Instructions, form 62-
x
0271, for specific installation requirements.
x
Upon initial power-up before configuring the wall module, the
x
LCD screen displays the phrase "PLEASE LOAd" in the Label/
Value area of Fig. 2. This phrase alternates with any onboard
x
sensor display such as temperature. The TR71/TR75 also
x
display the firmware revision number, model number and Sylk
bus address as shown in Fig. 27.
x
Fig. 2 illustrates all the possible LCD Wall Module display
x
elements. Only those elements pertinent to the current
configuration and status actually display.
SYSTEM
STATUS
AREA
OVERRIDE
INFORMATION
CURRENT
DISPLAYED
VALUE
FAN
INFORMATION
SOFTKEY
LABELS
Fig. 2. TR70 Series Wall Module - LCD screen.
Ideal scenario
Spyder firmware can be upgraded (this becomes scenario
1)
Spyder Tool can be upgraded (this becomes scenario 1)
Spyder firmware can be downgraded (this becomes
scenario 4)
Both Spyder firmware and Tool can be upgraded (this
becomes scenario 1)
Spyder Tool can be upgraded (this becomes scenario 2)
Spyder firmware can be upgraded (this becomes scenario
3)
2
What can be done?
LABEL/
VALUE
(8 CHAR.)
ENGINEERING
UNITS
OCCUPANCY
STATUS
M27353
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