PLANET IVS-2120 - Manual (Page 12)

Industrial Internet Video Server
User’s Manual of IVS-2120
1. The white jack is used for audio output, and yellow jack is
used for video output.
2. The IVS-2120 could determine whether the monitor uses
NTSC or PAL format signal, and output the fitting video format
to monitor automatically. Please connect the video jack
(yellow) with the monitor properly before powering on the
machine.
DI /
RS-485 The IVS-2120 provides a general I/O terminal block with one digital input and
one output for device control. It has 4 pins that from left to right there are DI+,
DI- , D+ terminal of RS-485 and D- terminal of RS-485.
Name Number Function
DI+ 1 Digital signal input with positive voltage
DI- 2 Digital signal input with negative voltage
485+ 3 RS485 data +
485- 4 RS485 data -
The input voltage range of DI+ is DC 13~30V; maximum
current is DC 8mA.
1
2
3
4
2.2. Left-hand side Panel
Power / DO
This IVS-2120 provides dual power source for redundancy. The IVS-2120’s
built-in bridge rectifier output varies in accordance so that the polarity can be
ignored. Just pay attention to its power range only.
Name Number Alias Function
V1- 1
V1+ 2
PWR1
Power1 input, input range is DC
12V~48V and AC 24V.
DO- 3
Fault
When both PWR1 and PWR2 are