LYNX LON PROGRAMMABLE, VAV/UNITARY CONTROLLERS – PRODUCT DATA
EN0Z-0957GE51
R0615
9
Wiring Details
Each controller is shipped with the digital outputs, which
switch the 24 VAC to the load (high side).
The three analog outputs (AO) are used to control modulating
heating, cooling and economizer equipment. Any AO may be
used as a digital output, as follows:
False (0%) produces 0 Vdc (0 mA)
True (100%) produces the max. 11 Vdc (22 mA)
The wiring connection terminals described in Table 3 are
shown in Fig. 13.
All controllers have terminal arrangements similar to the
example shown in Fig. 13 as described in Table 3.
Table 3. Description of wiring terminals (CLLYUL6438S,
CLLYVL6436AS, and CLLYVL6438NS)
TERMINAL
LABEL
CONNECTION
INPUT POWER & GROUND
1
24 Vac
24 VAC POWER
2
24 Vac COM
24 VAC POWER
3 EGND
EARTH
GROUND
4 SHLD
SHIELD
5 SBUS
1
SYLK
6 SBUS
2
SYLK
NETWORK CONNECTIONS
7 NET-1
L
ON
W
ORKS
® COMMUNICATIONS
8 NET-2
L
ON
W
ORKS
® COMMUNICATIONS
DIGITAL OUTPUTS
9 DO-1
DIGITAL
OUTPUT
10 DO-2 DIGITAL
OUTPUT
11 COM COMMON
12 DO-3 DIGITAL
OUTPUT
13 DO-4 DIGITAL
OUTPUT
14 COM COMMON
15 DO-5 DIGITAL
OUTPUT
16 DO-6 DIGITAL
OUTPUT
17 COM COMMON
18
a
DO-7 DIGITAL
OUTPUT
19
a
DO-8 DIGITAL
OUTPUT
20
a
COM COMMON
ANALOG OUTPUTS
b
21 AO-1 ANALOG
OUTPUT
22 COM COMMON
23 AO-2 ANALOG
OUTPUT
24 AO-3 ANALOG
OUTPUT
25 COM COMMON
DIGITAL INPUTS
c
26 DI-1 DIGITAL
INPUT
27 DI-2 DIGITAL
INPUT
28 COM COMMON
29 DI-3 DIGITAL
INPUT
30 DI-4 DIGITAL
INPUT
ATTACHED DEVICE(S) POWER
31
20 VDC
20 VDC POWER
UNIVERSAL INPUTS
32 UI-1 UNIVERSAL
INPUT
33 COM COMMON
34 UI-2 UNIVERSAL
INPUT
35 UI-3 UNIVERSAL
INPUT
36 COM COMMON
37 UI-4 UNIVERSAL
INPUT
38 UI-5 UNIVERSAL
INPUT
39 COM COMMON
40 UI-6 UNIVERSAL
INPUT
a
In the case of the CLLYVL6436AS controller, only, terminals 18, 19,
and 20 (DO-7, DO-8, and COM) are not present. The actuator is
internally hardwired to these terminals.
b
Analog outputs may be configured as digital outputs and operate as
follows: FALSE (0%) -> 0 Vdc (0 mA), TRUE (100%) -> the max.
11 Vdc (22 mA)
c
Digital inputs: open circuit = FALSE, closed circuit = TRUE
