Trend CNC2 Installation Instructions Manual
- Type
- Installation Instructions Manual
Trend CNC2 is a communications node controller designed for use in building automation systems. It provides a flexible and reliable way to connect devices to a network, enabling them to communicate and share data. With its robust design and advanced features, the CNC2 is ideal for use in a variety of applications, including HVAC control, lighting control, and security systems.
Trend CNC2 is a communications node controller designed for use in building automation systems. It provides a flexible and reliable way to connect devices to a network, enabling them to communicate and share data. With its robust design and advanced features, the CNC2 is ideal for use in a variety of applications, including HVAC control, lighting control, and security systems.
1
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
Important: Retain these instructions
Installation Instructions
CNC2
Communications Node Controller
J7
ET1
J16
Dev B
J15
Dev A
J8
Lan A
2 Storing
HO
2
+50 °C
+122 °F
0
-10 °C-
14 °F
95 %RH
CNC2 Installation
Instructions TG200262
1 Unpacking
Dimensions
1
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
160 mm (6.3”)
151 mm (5.95”)
33 mm
(1.3”)
Contents
1 Unpacking 1
2 Storage 1
3 Installation Instructions 1
3.1 Installation Instructions - Mounting 1
3.2 Installation Instructions - Configuration 5
4 Disposal 8
3 Installation Installation
3.1 Installation Instructions - Mounting
It is recommended that the installation should
comply with the HSE Memorandum of Guidance
on Electricity at Work Regulations 1989.
For USA install equipment in accordance with
National Electric Code.
Caution: The CNC2 contains static sensitive devices.
Suitable anti-static precautions should be
taken throughout this operation to prevent
damage to the unit.
BS EN100015/1 Basic Specification: protection of
electostatic sensitive devices.
WARNING:Opening the panel may expose dangerous
voltages.
417-IEC-5036
2
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
CNC2 Installation Instructions
3.1 Installation Instructions - Mounting (continued)
Mount the Node
3
Connecting Power
4
The CNC2 can be fitted into enclosures and controllers as shown in the table below:
* CNC2 board fits with 3 screws in normal node position
or fits in NDP position. Must use NDP position if RDS
fitted.
See appropriate enclosure/controller
installation instructions for more details about
node installation.
151 mm (5.9”)
141 mm (5.6”)
4 off 4 mm
(0.16”)
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
DO NOT APPLY
POWER
0
I
18 Vac
18 Vac
(isolated)
~ ~ 0V
18 18 0
18-0-18 Vac
~ ~ 0V
+24 V
0V
24 Vdc
~ ~ 0V
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
J16
DevB
J15
DevA
J7
ET1
J16
DevB
J15
DevA
J8
LanA
J7
E T1
J1 6
D ev B
J1 5
D ev A
J8
La n A
J7
ET1
J16
DevB
DevB
J15
DevA
DevA
J8
LanA
LanA
a
d
c
HO
2
0 °C
32 °F
+45 °C
113 °F
0 %RH 95 %RH
b
J7
ET 1
J1 6
D ev B
J1 5
D ev A
J8
La n A
Requirements
2
CNC2 consumption <=5 VA
terminal size 0.5 to 2.5 mm
2
(14 to 20 AWG)
BBTEN/BTEN
+201/+101QI
+111QI
+131QI
152QI
*
052QI
*
242/142QI
332/132QI
3
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
Installation Instructions CNC2
3.1 Installation Instructions - Mounting (continued)
1
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
Connect Network (Lan A)
6
T
R
T
R
T
R
T
R
T
T
R
R
T -
X
T + R -
R +
L A N A
e a r t h b u s
T
R
T
R
T
R
T
R
T
T
R
R
X
T
T
R
R
T -
T + R -
R +
L A N A
e a r t h b u s
2 wire
Network Engineering Manual, 92-1735.
additional terminals
4 wire
Connect to Local Device
7
Polarity independent
Connecting Earth
5
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
WARNING: This apparatus must be earthed
cables not supplied with unit
Dev B
10 Way, Molex, Female
links between pins 2-4, 3-5
25 Way, D type, Female
CABLE/EJ100179A001
25 Way, D type, Male
CABLE/58-0750
9 Way, D type, Female
Device B
local device
(e.g. PC)
J16
PC's
COM port
(Device B - RS232)
additional terminals
terminal size 0.5 to 2.5 mm
2
(14 to 20 AWG)
elbaCduab2k1duab8k4duab6k9duab2k91
fo.oN
seriW
2819nedleB
m0001
)sdy0901(
m0001
)sdy0901(
m0001
)sdy0901(
m007
)sdy567(
2
7029nedleB
m0001
)sdy0901(
m0001
)sdy0901(
m0001
)sdy0901(
m005
)sdy545(
2
002/FH/22/1/1/PTdnerT
)1678nedleB(
m0001
)sdy0901(
m0001
)sdy0901(
m007
)sdy567(
m053
)sdy083(
2
002/FH/22/2/2/PTdnerT
)3278nedleB(
m0001
)sdy0901(
m0001
)sdy0901(
m005
)sdy545(
m052
)sdy072(
4
4
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
CNC2 Installation Instructions
3.1 Installation Instructions - Mounting (continued)
Close Panel/Box
9
J16
Dev B
J15
Dev A
J7
ET1
J16
DevB
J15
DevA
J8
LanA
Connect Auxiliary Supply Output
8
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
24 V
CNC2
24 V
I max = 150 mA
AUX
terminal size 0.5 to 2.5 mm
2
5
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
Installation Instructions CNC2
3.2 Installation Instructions - Configuration
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
Switch off and open panel/covers
1
O
I
Set the Network Address
(Lan A)
2
A D D R E S S
O N
D U M B
N O R M
NOT SET
SET
e.g.
Address = D
= D
CNC2
Address = 2+16+64= 82
/
= D
/
= D
/
= D
B a u d B B a u d A
B a u d B B a u d A
Set Network Baud Rate
(Baud A)
3
Network Baud Rate = R1
move link to
set baud rate
e.g 9k6
= R1
= R1
= R1
= R1
J16
DevB
J15
DevA
J7
ET1
J16
DevB
J15
DevA
J8
LanA
WARNING: Opening the panel may expose
dangerous voltages.
417-IEC-5036
Caution: The CNC2 contains static sensitive
devices. Suitable anti-static precautions
should be taken throughout this operation
to prevent damage to the unit.
BS EN100015/1 Basic Specification: protection of
electostatic sensitive devices.
address
1, 4 to 9, 11 to 114
0, 2, 3, 10 or >119
B a u d B B a u d A
B a u d B B a u d A
Set Device B connector (RS232) to Local Device Baud Rate
4
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
Device B (J16) to local device Baud Rate = R2
move link to
set baud rate
e.g 19k2
(Baud B)
= R2
CNC2
= R2
6
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
CNC2 Installation Instructions
3.2 Installation Instructions - Configuration (continued)
O
I
C N C 2
?
C N C 2
?
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
0
I
T - T + R - R +
L A N A
T - T + R - R +
L A N A
J 7
E T 1
J 1 6
D e v B
J 1 5
D e v A
J 8
L a n A
7
Check Network
b TXA
a RXA
c OKA
✘
CNC2 Faulty
Check network cabling
for short circuits with a
multimeter (NOT Megger)
Network Address Invalid
0, 2, 3 or >119
OKA
OKA
CNC2
Check Node Controller
6
Check supply
CNC2 Faulty
b W/DOG
a PWR ON
Switch On
5
Check baud rate
Power up other nodes until
faulty node is found
(OK ). Correct fault.
(green)
(red)
(yellow)
(yellow)
(green)
7
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
Installation Instructions CNC2
3.2 Installation Instructions - Configuration (continued)
8
Close panel/covers
J16
Dev B
J15
Dev A
J7
ET1
J16
DevB
J15
DevA
J8
LanA
9
Check System
CNC2
IQ
T=X °C
temperature ?
T=X °C
Lan A
8
CNC2 Installation Instructions TG200262 Issue 2, 2/10/08
CNC2 Installation Instructions
Trend Control Systems Limited
P.O. Box 34, Horsham, West Sussex, RH12 2YF, UK. Tel:+44 (0)1403 211888 Fax:+44 (0)1403 241608 www.trend-controls.com
Trend Control Systems USA
6670 185th Avenue NE, Redmond, Washington 98052, USA. Tel: (425)897-3900, Fax: (425)869-8445 www.trend-controls.com
Please send any comments about this or any other Trend technical publication to [email protected]
© 2008 Honeywell Technologies Sàrl, ECC Division. All rights reserved. Manufactured for and on behalf of the Environmental and Combustion Controls
Division of Honeywell Technologies Sàrl, Ecublens, Route du Bois 3, Switzerland by its Authorized Representative, Trend Control Systems Limited.
Trend Control Systems Limited reserves the right to revise this publication from time to time and make changes to the content hereof without
obligation to notify any person of such revisions or changes.
WEEE Directive :
At the end of their useful life the packaging and
product should be disposed of by a suitable
recycling centre.
Do not dispose of with normal household waste.
Do not burn.
4 Disposal
-
1
-
2
-
3
-
4
-
5
-
6
-
7
-
8
Trend CNC2 Installation Instructions Manual
- Type
- Installation Instructions Manual
Trend CNC2 is a communications node controller designed for use in building automation systems. It provides a flexible and reliable way to connect devices to a network, enabling them to communicate and share data. With its robust design and advanced features, the CNC2 is ideal for use in a variety of applications, including HVAC control, lighting control, and security systems.
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