
User manual
Page 7
both of them are 12~48VDC. IES716-2GS-P(12~48VDC) DC power input had redundant function,
provided PWR1 and PWR2 power input, can use for single, and can connect 2 separately power supply
system, use 1 pair terminal block connect the device at the same time. If one of the power system
broke, the device can work uninterruptible, built-in overcorrect protection, Reverse connection
protection
Important notice
:
1. Power ON operation: First of all, insert power cable’s terminal block into device’s power
port, then insert power supply plug into power source
2. Power OFF operation: First off all, unpin power plug, then strike the terminal block, please
take care of operation sequence.
2.3 Relay connection
The relay owns two contacts of the terminal block on the top pane of IES716-2GS series. It is used to
detect both power failure and port failure. The two wires attached to contacts form an open circuit when:
(1) IES716-2GS series has lost power supply from one of the DC power inputs.
(2) One of the ports is failure.
IES716-2GS series support 1 channel relay alarm output, can connect alarm lamp or alarm buzzer
or other Digital Signal Input/output acquisition device, easy to remind operator when have alarm.
2.4 Console port
IES716-2GS series provided 1pcs procedure test port based in serial port. It adopts RJ45 interface,
located in top panel, can configure the CLI command through RJ45 to DB9 female cable.
2.5 DIP switch
Top panel provided 4 bits DIP switch to do function configure
(
OFF is default factory
)
.1 is keep for
future function. 2 is recovery default factory. 3 is for upgrade. 4 keep for future function. Please power
off and power on when you change the status of DIP switch.
2.6 Communication port
IES716-2GS Industrial Ethernet switch provided 4 port 10Base-T/100BaseTX
(
RJ45
)
and 2 port
1000Base-FX (SFP).