![Moxa IMC-101G-T-IEX [8/14] Wiring the alarm contact](/img/pdf.png)
Moxa IMC-101G-T-IEX [8/14] Wiring the alarm contact
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Wiring the Alarm Contact
The Alarm Contact is made up of the two middle contacts of the terminal
block on the IMC-101G’s top panel. Refer to the next section for detailed
instructions on how to connect the wires to the terminal block connector
and how to attach the terminal block connector to the terminal block
receptor.
In this section, we explain the meaning of the two contacts used to
connect the alarm contact.
FAULT: The two middle contacts of the
6
-contact terminal block connector are
used to
detect both power faults and port faults. The
two wires attached to the
fault contacts form
an open circuit when
:
1.
The IMC-101G
has lost power from one of
the DC power inputs.
OR
2.
One of the ports for which the
corresponding PORT ALARM DIP Swit
ch is
set to ON is not properly connected.
If neither of these two conditions occurs, the
f
ault circuit will be closed.
Wiring the Redundant Power Inputs
The top two contacts and the bottom two contacts of the 6-contact
terminal block connector on the IMC-101G’s top panel are used for the
IMC-101G’s two DC inputs. The top and front views of one of the terminal
block connectors are shown here.
STEP 1:
Insert the negative/positive DC wires into the
V
-/V+ terminals, respectively.
STEP 2:
To keep the DC wires from pulling loose, use a
small flat
-blade screwdriver to tighten the
wire
-
clamp screws on the front of the terminal
block connector.
STEP 3:
Insert the plastic terminal block
connector
prongs into the terminal block receptor,
which
is located on the
IMC-101G’s top panel.
Field-installed Optical Transceivers shall be UL Recognized, Class I
category, and provided with CDRH Certification Marking: “Complies with
21CFR 1040.10 and 1040.11” or an equivalent.
NOTE
User copper conductors only, 12-28 AWG gauge, 4.5 lb-in torque.
Содержание
- Edition 6 may 2016 1
- Imc 101g series quick installation guide 1
- Moxa industrial media converter 1
- Features 2
- Overview 2
- Package checklist 2
- Panel layouts of the imc 101g series 3
- Dimensions unit mm 4
- Din rail mounting 4
- Wall mounting optional 5
- Atex and iecex information 6
- Attention 6
- Warning warning 6
- Wiring requirements 6
- Attention 7
- Grounding the imc 101g 7
- Wiring the alarm contact 8
- Wiring the redundant power inputs 8
- 100 1000baset x ethernet port connection 9
- Attention 9
- Communication connections 9
- Basesfp fiber port 10
- Baset x ethernet port connection 10
- Redundant power inputs 10
- Alarm contact 11
- Attention 11
- Imc 101g dip switch setting 11
- Auto mdi mdi x connection 12
- Auto negotiation and speed sensing 12
- Dual speed functionality and switching 12
- Led indicators 12
- Alarm contact one relay output with current carrying capacity of 1 a 24 vdc resistive 13
- Auto negotiation takes place when an rj45 cable connection is made each time a link is enabled the imc 101g advertises its capability for using 10 mbps 100 mbps or 1000 mbps transmission speeds with the device at the other end of the cable expected to advertise similarly depending on what type of device is connected this will result in agreement to operate at a speed of 10 mbps 100 mbps or 1000 mbps 13
- Dip switches port break alarm mask link fault pass through sfp an force 13
- If an imc 101g s rj45 ethernet port is connected to a non negotiating device it will default to 10 mbps speed and half duplex mode as required by the ieee 802 u standard 13
- Interface rj45 ports 10 100 1000baset x auto negotiation speed f h duplex mode and auto mdi mdi x connection 13
- Led indicators pwr1 pwr2 fault 10 100m tp port 1000m tp and sfp port 13
- Optical fiber 1000basesx lsx lx lh lhx zx ezx 13
- Sfp ports 1000base sfp slot 13
- Specifications 13
- Supports sfp 1g series module only 13
- Technology standards ieee802 802 u 802 x 802 z ab link fault pass through 13
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