7 Wiring and Configuration
62
Rev. 06/2021
7.1.3
Replacement of Memory Card
Operational safety!
The memory card must remain inserted in the EasyNO
ₓ
if you use its NO
X
monitor. Otherwise you will lose access to the recorded NO
X
monitoring
data. If the memory card requires mandatory replacement, contact your
MOTORTECH contact person (see
Customer Service Information
on
If necessary, you can replace the supplied memory card with another supported memory card
(see section
Interfaces
on page 32). When inserting your memory card, make sure that it is not
write-protected by an accidentally flipped write-protect switch. Also note that if you replace the
memory card, you will lose access to the previously recorded NO
X
monitoring data.
Unless you additionally want to wire the EasyNO
ₓ
, close the housing door after having replaced
the memory card and turn the locks of the door to the closed position (see section
Opening and
Closing of Housing
7.2
CAN Bus/NO
ₓ
Sensor Module
The following sections describe the wiring and configuration of the CAN bus/NO
X
sensor module.
7.2.1
Opening and Closing of Module
Operational safety!
The devices of the EasyNO
ₓ
system must be operated with closed housings.
Otherwise, proper functioning of the devices and compliance with the pro-
tection classes cannot be guaranteed.
When the system is powered off, the housings may only be opened for
wiring and configuration. When the housing is open, make sure that no
moisture forms in the housing.
To wire and configure the CAN bus module and the NO
X
sensor, you have to open the housing
cover of the CAN bus module. To do so, loosen the four cover screws on the top with a suitable
screwdriver and then remove the housing cover. Regard that the cover screws are captively con-
nected to the housing cover.
After wiring and configuration, put the housing cover back onto the CAN bus module and firmly
tighten the four cover screws with a suitable screwdriver until stop so that the CAN bus module
is securely closed again.
Summary of Contents for EasyNOx
Page 1: ...EasyNOX NOX Monitoring Operating Manual P N 01 50 026 EN Rev 06 2021 ...
Page 33: ...4 Product Description Rev 06 2021 33 4 1 7 Overview Drawings 4 1 7 1 Dimensions EasyNOX ...
Page 34: ...4 Product Description 34 Rev 06 2021 ...
Page 35: ...4 Product Description Rev 06 2021 35 CAN Bus NOX Sensor Module P N 63 05 015 ...
Page 36: ...4 Product Description 36 Rev 06 2021 I O Communication Module Optional ...
Page 142: ......
