Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
February 2021
S S A A F F E E T T Y Y W W A A R R N N I I N N G G
B B A A S S - - S S V V P P 0 0 4 4 6 6 A A - - E E N N
Outdoor thermostat supplementary heat control (8 pages)
Summary of Contents for Trane Technologies Symbio 800
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Integration Guide LonTalk® ® Integration to Ascend™ Air-Cooled Chiller Model ACR with Symbio™ 800 Controls S S A A F F E E T T Y Y W W A A R R N N I I N N G G Only qualified personnel should install and service the equipment.
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Introduction Read this manual thoroughly before operating or servicing this unit. Warnings, Cautions, and Notices Safety advisories appear throughout this manual as required. Your personal safety and the proper operation of this machine depend upon the strict observance of these precautions. The three types of advisories are defined as follows: Indicates a potentially hazardous situation which, if not avoided, could result in WARNING...
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W W A A R R N N I I N N G G P P e e r r s s o o n n a a l l P P r r o o t t e e c c t t i i v v e e E E q q u u i i p p m m e e n n t t ( ( P P P P E E ) ) R R e e q q u u i i r r e e d d ! ! F F a a i i l l u u r r e e t t o o w w e e a a r r p p r r o o p p e e r r P P P P E E f f o o r r t t h h e e j j o o b b b b e e i i n n g g u u n n d d e e r r t t a a k k e e n n c c o o u u l l d d r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r s s e e r r i i o o u u s s i i n n j j u u r r y y .
Trane representative. The Symbio 800 controller provides a browser-based user interface for USB connection to the controller. One of the tools provided with that interface allows the user to change and customize the Data Display Units Preferences.
Communication Setup and Configuration The Symbio™ 800 controller can be factory ordered with a specific protocol configuration and rotary address setting. If communication options were not specified, the Symbio™ 800 controller will be setup for BACnet MS/TP communications at 76,800 bps with a rotary address setting of 000.
C C o o m m m m u u n n i i c c a a t t i i o o n n S S e e t t u u p p a a n n d d C C o o n n f f i i g g u u r r a a t t i i o o n n Connecting to the Symbio™...
The Symbio 800 controller supports LonTalk communications with the optional LonTalk module. The LonTalk module is din rail mounted and is connected to the Symbio 800 controller using USB. N N o o t t e e : : The Symbio 800 rotary addresses are not used with LonTalk communications. BAS-SVP046A-EN...
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LonTalk wiring. All LonTalk devices must have a unique DSN address and must have the same Domain value. The Symbio 800 LonTalk adapter ships on the zero-length domain so it can be easily discovered by LonTalk network managers and tools.
Profile Definition and Network Variables The following tables are sorted as follows: • Tables are listed by unit/profile type and sorted by network variable number. • Tables are sorted by name and provide a complete list of names, types, values/ranges, and descriptions.
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P P r r o o f f i i l l e e D D e e f f i i n n i i t t i i o o n n a a n n d d N N e e t t w w o o r r k k V V a a r r i i a a b b l l e e s s Table 2.
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P P r r o o f f i i l l e e D D e e f f i i n n i i t t i i o o n n a a n n d d N N e e t t w w o o r r k k V V a a r r i i a a b b l l e e s s Table 3.
P P r r o o f f i i l l e e D D e e f f i i n n i i t t i i o o n n a a n n d d N N e e t t w w o o r r k k V V a a r r i i a a b b l l e e s s ACRB 350–500 Tons Data Points Table 4.
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P P r r o o f f i i l l e e D D e e f f i i n n i i t t i i o o n n a a n n d d N N e e t t w w o o r r k k V V a a r r i i a a b b l l e e s s Table 6.
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P P r r o o f f i i l l e e D D e e f f i i n n i i t t i i o o n n a a n n d d N N e e t t w w o o r r k k V V a a r r i i a a b b l l e e s s Table 6.
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P P r r o o f f i i l l e e D D e e f f i i n n i i t t i i o o n n a a n n d d N N e e t t w w o o r r k k V V a a r r i i a a b b l l e e s s Table 6.
Appendix A. Arbitration The Symbio™ 800 controller includes arbitration logic for several points. For each read/write point designated as “BAS”, an associated “Arbitration” point determines the behavior of that communicated data compared to the local hardwired (or wireless) sensor and a default value. As shown in Figure 6, p.
Appendix B. Symbio™ ™ 800 Controller Display Figure 8. Symbio™ ™ 800 controller display and LEDs 7 7 – – S S e e g g m m e e n n t t s s t t a a t t u u s s d d i i s s p p l l a a y y Table 7.
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S S y y m m b b i i o o ™ ™ 8 8 0 0 0 0 C C o o n n t t r r o o l l l l e e r r D D i i s s p p l l a a y y Figure 9.
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S S y y m m b b i i o o ™ ™ 8 8 0 0 0 0 C C o o n n t t r r o o l l l l e e r r D D i i s s p p l l a a y y Figure 11.
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S S y y m m b b i i o o ™ ™ 8 8 0 0 0 0 C C o o n n t t r r o o l l l l e e r r D D i i s s p p l l a a y y N N o o t t e e : : The USB ports are not to be used for any devices that are not Trane approved, such as cellular phones.
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Trane - by Trane Technologies (NYSE: TT), a global innovator - creates comfortable, energy efficient indoor environments for commercial and residential applications. For more information, please visit trane.com or tranetechnologies.com. Trane has a policy of continuous product and product data improvements and reserves the right to change design and specifications without notice.
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