Chapter 6: Connectivity
LD Platform Core Front, Upper
CAN Bus B Digital I/O
Analog I/O
User LANRS232-1RS232-2A
ux Sensors
Figure 6-1. Front Upper Core
Table 6-1. Front Upper Core Details
Connection Type
Description
User LAN RJ45 General Ethernet, Auto-MDIX, shielded
Aux Sensors HDB15M
Low front and optional side lasers
RS-232 x 2 DB9M Port 1 and Port 2, general use
CAN Bus B DB9F Consult your local Omron Support for use.
Digital I/O (HDB44F) HDB44F 16 digital inputs, in 4 banks of 4. Each bank can be
wired as active high or active low depending on the
connection of the BANK# terminal.
V
IN
range for each input is 0 to 30 V. The input is
ON when V
IN
> 4 V, OFF when V
IN
< 1.3 V.
16 digital outputs, protected low-side drivers. Wire
these outputs to positive voltage through the load.
Output is open when OFF and grounded when ON.
Each open-drain output is capable of sinking 500
mA. May be used with loads connected to VBAT,
AUX_20V, _12V, or _5V. You must stay within the
allowed current capacity of the VBAT or AUX power
supplies.
Analog I/O HDB15M General use
Core Right, Upper
Digital
Ant1
Ant2
Audio In
Audio Out
Audio Out
11970-000 Rev M LD-60/90 Platform User's Manual 79
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