Echelon LonPoint Module User Manual
Page 71
LonPoint Hardware Guide
5-3
The DI-10 module is installed in a Type 1 or Type 1D Base Plate. Wiring connections
to the DI-10 module are presented in table 5.1. Specifications for the DI-10 module
are shown in table 5-2.
Table 5.1 DI-10 Digital Input Module Wiring Connections
Screw Terminal
Wiring Connection
1 and 2
Incoming network wiring, TP/FT-10 channel, polarity-
insensitive
3 and 4
Outgoing network wiring, TP/FT-10 channel, polarity-
insensitive
5
Unused
6 and 7
Incoming power wiring, 16-30VAC or VDC, 2.2VA, polarity-
insensitive. If using DC power, it is good practice to maintain
continuity of the power polarity throughout the network:
terminals 6 and 8 should be the same polarity, and terminals
7 and 9 should be the same polarity.
10
+ input of digital input 1
11
- input of digital input 1 (common to all inputs)
12
+ input of digital input 2
13
- input of digital input 2 (common to all inputs)
14
Unused
15
+ input of digital input 3
16
- input of digital input 3 (common to all inputs)
17
+ input of digital input 4
18
- input of digital input 4 (common to all inputs)
Table 5.2 LonPoint DI-10 Digital Input Module Specifications
Function
Description
Processor/memory
Neuron 3150 Chip, 10MHz, 56K flash memory
Service function
Recessed service switch, service LED, power/wink LED.
Dual tear-off bar-code Neuron ID self-adhesive tag for
application to red-line drawings in the field
I/O
4 digital inputs, 0-32VDC or dry contact; 2.5V input logic
threshold; separate status LEDs for each input
I/O isolation
100V, transformer isolation. Inputs are isolated from the input
power and the network but not from each other.
Transceiver type
FTT-10A with blocking capacitors for compatibility with link
power channel
Network connector
Phone plug connector accessible from front panel
Input power
16-30VAC or VDC @ 2.2VA, internally isolated power supply
Mounting
Type 1 or Type 1D Base Plate
Temperature
-40 to +85°C, operating and non-operating