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6.1.3 Connecting the battery and power supply
WARNING
Electric shock
Death or serious personal injury
- Connect CIM 260 only to SELV or SELV-E circuits.
WARNING
Flammable material
Death or serious personal injury
- The safety precautions listed below must be
observed carefully as improper handling of the
lithium-ion battery may result in injury or damage
from electrolyte leakage, heating ignition or
explosion.
These safety precautions must be observed:
•
Only insert the approved Grundfos battery pack (97631960).
•
Never use this battery pack in other battery chargers.
•
Do not dismantle or modify the battery.
•
Do not heat or incinerate the battery.
•
Do not pierce, crush or cause mechanical damage to the
battery.
•
Do not short-circuit the battery.
•
Do not allow the battery to get wet or be immersed in water.
•
Do not strike or throw the battery.
•
For long periods of storage, the temperature should be below
35 °C.
You can fit CIM 260 with a lithium-ion battery (order no.
97631960), which ensures sustained cellular connection with the
product in which it is mounted, even if the power is switched off.
The battery is secured by a velcro strap which absorbs vibrations
and simplifies replacement. Connect the battery to CIM 260 as
shown in fig. 12.
If a battery is not connected, the user will not receive
any information in case of a power cut.
Fig. 12 Connecting the battery
You can only charge the battery if the battery
temperature is within 0 °C to +45 °C.
Switch on the power supply. CIM 260 is powered either by the
CIU 262 or by the battery.
LED1 flashes yellow, searching for cellular network. When the
connection to the cellular network has been established, the
LED1 will pulsate yellow; the cellular network is active. See fig.
13.
LED2 is permanently green, indicating that you have fitted CIM
260 correctly in CIU 262.
6.1.4 Configuration
For software configuration of CIU 262, which includes setting of
SMS functions and SCADA communication parameters, see "CIM
260 SMS commands", which you can download from Grundfos
Product Center.
12
6.2 LEDs
CIM 260 module has two LEDs. See fig. 9.
•
Yellow and green status LED1 for cellular communication.
•
Red and green status LED2 for internal communication
between CIM 260 and CIU 262.
LED1, yellow and green
1
2
3
4
5
6
1 seond.
3 seconds
Yellow
Green
Fig. 13 LED1 status
Pos. Status
1
Flashing yellow
Pulsating yellow, single
2
pulse
3
Permanently yellow
4
Pulsating green, single pulse
Pulsating green, double
5
pulse
6
Green, 3 sec.
LED2, red and green
Status
Description
Off
CIM 260 is switched off.
No communication between CIM 260 and
Flashing red
the CIU 262 unit.
CIM 260 does not support the connected
Permanently red
Grundfos product.
Permanently
The connection between CIM 260 and CIU
green
262 is OK.
Description
Searching for cellular
network.
Connection to the cellular
network has been
established.
Call-up connection has
been established.
Communication via data
connection.
Communication via the
call-up connection.
Sending or receiving an
SMS message.
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