TREND IQ21x User Manual
TREND Accessories for electrical
1
IQ21x Installation Instructions TG200059 Issue 1/E 09/11/06
Important: Retain these instructions
Installation Instructions
IQ21x
Series Controllers
100 mm (3.94")
158 mm (6.22")
142 mm (5.59")
Dimensions
Requirements
123
1
2
3
4
5
7
9
1
2
3
4
5
6
8
10
9
10
OK
TX RX
123
1
2
3
4
5
7
9
1
2
3
4
5
6
8
10
9
10
OK
TX RX
a
b
1
2
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
the National Electric Code.
H
2
O
+50 °C
(122 °F)
0
-10 °C
(14 °F)
90 %RH
50 mm (1.97")
71 mm
(2.8")
(BG103786 and
BG103787) or
(BG103786 and
BG103788)
1
Unpacking ........................................................................... 1
2
Storing ................................................................................. 1
3
Installation Instructions ...................................................... 1
CONTENTS
3.1 Installation - Mounting ......................................................... 1
3.2 Installation - Configuration ................................................. 5
4
Replacing the Battery ......................................................... 8
5
Zero Address/Baud Rate Switch Reset ......................... 12
6
Disposal ............................................................................ 12
IQ21x Installation Instructions
TG200059
2
Storing
1
Unpacking
3
Installation Instructions
3.1
Installation - Mounting
c
H
2
O
0 °C
(32 °F)
+45 °C
(113 °F)
0 %RH
90 %RH
d