E-Flex Room Controller 1
••••
2
••••
3
TM
Installation G
uide F675
F675 R1.02 Lehigh Electric Products Co. 6265 Hamilton Blvd., Allentown, Pa. 18106 Tel: 610-395-3386 www.lehighdim.com
Input Connections:
DO NOT CONNECT the 24V between two or more room controllers sharing same control signals. However you must connect the COM signal.
Occupancy Input
•
Push-in spring connection, #24-16 AWG wires, and strip
length – 3/16 in.
Daylight Input
•
Push-in spring connection, #24-16 AWG wires, and strip
length – 3/16 in
.
Contact Closure
•
Push-in spring connection, #24-16 AWG wires, and strip
length – 3/16 in.
FlexNet Wiring
:
See information below.
Note: End of line devices are terminated using slide switch.
FlexNet Link Wiring
FlexNet link interconnects up to 100 devices on a single network. Each device is programmed with a unique ID (1-100). Recommend Alpha 6455 or equivalent. If necessary a
shielded data cable along with discrete power (18 to 12 AWG) can be used for powered devices.
•
#24-22 AWG (data), 24-14 AWG (power) wires, strip length – ¼ in., torque – 1.7 lbs.
•
Cable distance is limited by data wire size and number of devices on a link segment. Using 22 AWG, the total distance is 1000 ft. (300m). Using 24 AWG data the total
distance is 650 ft. with 100 devices. Number of powered devices will also limit length. Request wiring specification from factory for more detailed information.
FlexNet Topology and Device Termination
The diagram above shows daisy-chained link segment wiring and end of line termination between EFRCs. NO T-TAPS or STAR connections ALLOWED.
Sensor to Zone Configuration (SW5)
SW5 Position
Function
ON
OFF
1
OCC-Zone 1
Assigned
Unassigned
2
OCC-Zone 2
Assigned
Unassigned
3
OCC-Zone 3
Assigned
Unassigned
4
DAY-Zone 1
Assigned
Unassigned
5
DAY-Zone 2
Assigned
Unassigned
6
DAY-Zone 3
Assigned
Unassigned
7
OCC Mode
Occupancy
Vacancy
8
OCC Polarity
Active Low
Active High (default)
E-Flex Room Controller 1
••••
2
••••
3
TM
Installation G
uide F675
F675 R1.02 Lehigh Electric Products Co. 6265 Hamilton Blvd., Allentown, Pa. 18106 Tel: 610-395-3386 www.lehighdim.com
Setting the FlexNet ID (SW4) ON=1, OFF=0
Each device on the E-Flex FlexNet network requires a unique ID (1-100). This ID is set using dip switch SW4. This ID is used by an E-Flex room
controller configuration to determine the source of a sensor to control lighting zones. This ID is also sent in a heartbeat message on FlexNet
every 4 seconds for device discovery by a gateway.
FlexNet ID
SW4
1234 567
FlexNet ID
SW4
1234 567
FlexNet ID
SW4
1234 567
FlexNet ID
SW4
1234 567
1
1000 000
26
0101 100
51
1100 110
76
0011 001
2
0100 000
27
1101 100
52
0010 110
77
1011 001
3
1100 000
28
0011 100
53
1010 110
78
0111 001
4
0010 000
29
1011 100
54
0110 110
79
1111 001
5
1010 000
30
0111 100
55
1110 110
80
0000 101
6
0110 000
31
1111 100
56
0001 110
81
1000 101
7
1110 000
32
0000 010
57
1001 110
82
0100 101
8
0001 000
33
1000 010
58
0101 110
83
1100 101
9
1001 000
34
0100 010
59
1101 110
84
0010 101
10
0101 000
35
1100 010
60
0011 110
85
1010 101
11
1101 000
36
0010 010
61
1011 110
86
0110 101
12
0011 000
37
1010 010
62
0111 110
87
1110 101
13
1011 000
38
0110 010
63
1111 110
88
0001 101
14
0111 000
39
1110 010
64
0000 001
89
1001 101
15
1111 000
40
0001 010
65
1000 001
90
0101 101
16
0000 100
41
1001 010
66
0100 001
91
1101 101
17
1000 100
42
0101 010
67
1100 001
92
0011 101
18
0100 100
43
1101 010
68
0010 001
93
1011 101
19
1100 100
44
0011 010
69
1010 001
94
0111 101
20
0010 100
45
1011 010
70
0110 001
95
1111 101
21
1010 100
46
0111 010
71
1110 001
96
0000 011
22
0110 100
47
1111 010
72
0001 001
97
1000 011
23
1110 100
48
0000 110
73
1001 001
98
0100 011
24
0001 100
49
1000 110
74
0101 001
99
1100 011
25
1001 100
50
0100 110
75
1101 001
100
0010 011
Pre-Check
•
Clean out metal scraps, dust, and debris from the room controller enclosure.
•
Inspect low and high voltage wiring for loose connections, bare or damaged insulation.
•
Verify that all configuration dip switches and jumpers are set per the installation requirements.
•
Verify that the FlexNet ID is set if the controller is networked on FlexNet and that ONLY the END OF LINE devices are terminated.
Power Up
•
Apply power with breaker supplying power to the room controller.
•
Test each contact input and ensure the configured relays respond as expected and the relay status LEDs track the response.
Emergency Test
All emergency lighting systems should be tested monthly. This is a short functional test in accordance with BS EN 50172:2004 / BS 5266-
8:2004. To perform this test on the E-Flex room controller press the test button located on the low voltage entry side of the controller. This
will de-energize the relays, closing the UL924 automatic control relay, and disconnecting the 0-10V dimming common.
Reset Factory Defaults
Hold SW2 down for 3 seconds until all relay LEDs begin to blink, then release. On release the configuration will be reset to factory defaults. If
the dip switch settings for sensor zone assignment were overridden by a FlexTool software configuration this step will return control back to
dip switch settings, i.e. hardware configuration.
