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AO1
1 2 3 4 5 6 7 8
24 VAC
+
24 VAC
COM
-
RP7517B
BROWN
BLACK
BLUE
1
USE 1/4 IN (6 MM) PNEUMATIC TUBING. MINIMUM BRANCH LINE
MUST BE 6 FT. (1.8M) OR LONGER.
2
TERMINALS 21, 23, AND 24 ARE ANALOG OUTPUTS.
Fig. 24. Controller wiring diagram (model PUL6438S
shown) for RP7517B pneumatic transducer.
CHECKOUT
Step 1. Check Installation and Wiring
Inspect all wiring connections at the controller terminals, and
verify compliance with installation wiring diagrams. If any
wiring changes are required, first be sure to remove power
from the controller before starting work. Pay particular attention
to:
— 24 Vac power connections. Verify that multiple controllers
being powered by the same transformer are wired with the
transformer secondary connected to the same input
terminal numbers on each controller. Use a meter to
measure 24 Vac at the appropriate terminals (see Fig. 13 on
page 11). Controller configurations are not necessarily
limited to three devices, but the total power draw, including
accessories, cannot exceed 100 VA when powered by the
same transformer (U.S. only).
— Be sure that each controller has terminal 3 wired to a
verified earth ground, using a wire run as short as possible
with the heaviest gauge wire available, up to 14 AWG (2.0
sq mm) with a minimum of 18 AWG (1.0 sq mm) for each
controller in the group (see Fig. 13 on page 11).
— Verify that Triac wiring of the digital outputs to external
devices uses the proper load power and 24 Vac common
terminal (digital output common terminals) for High-Side
switching.
NOTE: All wiring must comply with applicable electrical
codes and ordinances or as specified on installation
wiring diagrams.
For guidelines for wiring run lengths and power budget, see
"Power" on page 7.
2
PUL6438S
2 2 2 2 2 2 2 2 3
2
3
3
3
3
3
3
3
3 4
3
1 2 3 4 5 6 7 8 0
9
1 2 3 4 5 6 7 8 0
9
1 1 1 1 1 1 1 1 2
1
1
9
0
1
2 3 4 5 6 7 8 0
9
PNEUMATIC
2B
VALVE
1
ACTUATOR
1M
M
M23570B
SPYDER® LON PROGRAMMABLE, VAV/UNITARY CONTROLLERS
VERIFY TERMINATION MODULE PLACEMENT (MULTIPLE
CONTROLLERS ONLY)
The installation wiring diagrams should indicate the locations
for placement of the 209541B termination module(s). See
Fig. 14 on page 12 and refer to the "L
Guidelines," form 74-2865, and the "FTT Termination Module
Installation Instructions," form 95-7554.
Correct placement of the termination module(s) is required for
proper L
W
® Bus communications.
ON
ORKS
Step 2. Startup
Refer to Fig. 25 and the following text for startup information.
1 2 3 4 5 6 7 8
TERMINALS 1-8
®
LONWORKS
BUS JACK
(LABELLED SRV JCK)
Fig. 25. LED, service pin, and network
BROADCAST THE SERVICE MESSAGE
The Service Message allows a device on the L
to be positively identified. The Service Message contains the
®
controller's Neuron
confirm the physical location of a particular Spyder Lon device
in a building.
• To send the Service Message from the controller, press the
N
® Service Pin pushbutton on the controller (see Fig.
EURON
25 above, and Fig. 16 and Fig. 17 on page 14). This button
sends out the Service Message when it is pressed,
regardless of the controller's current mode of operation.
CAUTION
Equipment Damage Hazard.
Can cause controller damage or failure.
Do not use any metal object to press the N
Service Pin. Use a plastic rod or wood device (such as
a pencil with the lead broken off) to press the pin. Using
a metal object can damage the circuitry of the
controller.
CONTROLLER STATUS LED:
The LED on the front of the controller provides a visual
indication of the status of the device. When the controller
receives power, the LED appears in one of the following
allowable states, as described in Table 8.
21
W
ON
ORKS
LED
TERMINALS 21-40
2 2 2 2 2 2 2 2 3
2
3
3
3
3
3
1 2 3 4 5 6 7 8 0
9
1 2 3 4 5 6 7 8 0
1 1 1 1 1 1 1 1 2
1
9
0
1
2 3 4 5 6 7 8 0
TERMINALS 9-20
®
NEURON
SERVICE PIN
(LABELLED SRV PIN)
connection locations.
ON
ID number and node type. This is used to
® Bus Wiring
3
3
3 4
3
9
1
9
M23562B
W
® Bus
ORKS
®
EURON
63-2685—03
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