- 4 -
Rear Panel
1.
Phone jack for audio output
2.
Phone jack for audio input
3.
RJ45 port for PoE/non-PoE connection
4.
Ground screw for connecting a ground wire
5.
3-pin terminal block for power input
6.
LED indicator to show network and system status. Green indicates
normal operation.
7.
LED indicator to show power status. Green indicates normal
operation.
8.
9-pin terminal block for RS-485 and DI and relay.
9-pin terminal block pin assignment
RS-485
Relay (Relay Output) DI (Digital Input)
Tx+/D+ Tx-/D- Rx+ Rx-
: NC : COM : NO IN: +
: GND
Full/Half duplex RS-485
Max. 1 A, 24 VDC
Initial status is NO
(Normal Open)
High: +13 V to +30
V
Low: -30 V to +3 V
NOTE
The VPort 36-2L can be powered by a 12 VDC, 24 VDC, or 24 VAC
input or Power-over-Ethernet (PoE, 802.3af). Input rating is
12/24 VDC, 0.91/0.38 A or 24 VAC, 47-63 Hz, 0.8 A or PoE 48
VDC, 0.24 A. Use an external power supply together with PoE
(802.3af) for power redundancy.
Software Installation
Step 1: Configure the VPort 36-2L’s IP address
When the VPort 36-2L is first powered on, the POST (Power On Self Test)
will run for a few moments (about 90 seconds). The network environment
determines how the IP address is assigned.
Tx+/D+ Tx-/D- Rx+ Rx-
