Replacing The Device Fuses; Disposal - Endress+Hauser Mycom S CLM 153 Operating Instructions Manual

Mycom S CLM 153
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Endress+Hauser
8.4.2 Coding
Current outputs active or passive:
For instrument versions CLM 153 xxA/Bxx (2 current outputs) and CLM 153 xxC/Dxx
(2 current outputs with HART) the current outputs can be operated as active or passive.
Jumpers on the controller module M3CH allow recoding.
For non-Ex instruments, these modules may be recoded to active outputs.
Warning!
Ex instruments must not be recoded. Doing so will cause loss of intrinsic safety!
.
Fig. 29: Coding for current outputs
(Interior view of the housing upper section)
8.5

Replacing the device fuses

For non-Ex devices
Warning!
Danger to persons. Before replacing the fuse, make sure the device is voltage-free.
• Position of the fuse holder: "A" in fig. 28
• Use only a 5 x 20 mm fine-wire fuse with 3.15 mA, semi time-lag fuse. All other fuses
are not permitted.
Caution!
If the fuse should fail again, have the device checked.
8.6

Disposal

The Mycom S CLM 153 is a transmitter which contains electronic components and
PCBs and therefore must be disposed of as electronic refuse. Please keep to the local
regulations.
Jumper setting
passive output
1
2
Fig. 30: Active/passive coding of the current
outputs
8 Troubleshooting
Jumper setting
active output
1
1
1 1
2 2
1
1
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