Digital Inputs Bel, Bpl, Bml,Tel; Digital Inputs; Analog Inputs; Inputs: Be2, Bp2, Te2, Tp2 - Copley Controls Accelnet Plus BEL Series User Manual

Accelnet & Stepnet Plus Panels User Guide
3.11 D I
IGITAL NPUTS
D I
IGITAL NPUTS
The BEL, BPL, BML and TEL drives feature 11 programmable digital inputs. Inputs IN1-IN10 are connected
on the Signal connector J1. The Motemp input IN11, connects to the Feedback connector J5..
I F
NPUT ILTERS
DC inputs IN1~2 have 1 µs RC filters and are 24 Vdc tolerant. Inputs IN3~6 have a lower 12 Vdc tolerance,
but have faster 100 ns RC filters and can be configured as four single-ended inputs, or two differential inputs.
IN7~10 are single ended opto-isolated inputs connected on J1. These are ±24 Vdc compatible in a group of
four with a common terminal that can be connected to +24 Vdc or ground to work with current-sinking or
current-sourcing outputs from controllers. The Motemp input IN11, is for use with a motor over temperature
switch or sensor connected to J5 and has a 330 us RC filter.
D T
EBOUNCE IME
To prevent undesired multiple triggering caused by switch bounce upon switch closures, each input can be
programmed with a debounce time. The programmed time specifies how long an input must remain stable at
a new state before the drive recognizes the state. The debounce time is ignored if the input is used as a digital
command input.
C
ONFIGURE FOR
IN1~6 have individually programmable pull-up or pull-down resistors. Pull-up resistors work devices having
current-sinking outputs such as NPN transistors, grounded relay contacts, or N-channel MOSFETs. Pull-down
resistors work well with PLC that have current-sourcing outputs wired to +24 Vdc (IN1~2), or less than 12 Vdc
(IN3~6).
A I
NALOG NPUTS
The programmable differential analog input AIN1 is connected to J1 with ±10 Vdc range. As a reference input
AIN1 can take position/velocity/torque commands from a controller. The ratio of drive output current or velocity
vs. reference input voltage is programmable.
3.12 I : BE2, BP2, TE2, TP2
NPUTS
The BE2, BP2, TE2 and TP2 drives have 18 digital and 2 analog inputs. Inputs IN1-IN4 and IN10-13 are
connected on the Signal connector J1. Inputs IN5-IN8 and IN14-IN17 are connected on the I/O connector J2.
The Motemp inputs IN9 and IN18, connect to the Feedback connectors J7 and J8 respectively.
D I
IGITAL NPUTS
In IN1~2 and IN10~11 are general purpose Schmitt trigger single ended inputs with 1 μs RC filters (24 Vdc
compatible). IN3-4 and IN12-13 are programmable as single ended or differential inputs with 100 ns RC filters
connected on J1 (12 Vdc compatible). Inputs IN1~4 and IN10~13 have individually programmable pull-up/pull-
down resistors.
IN5-8 and IN14-17 are single ended opto-isolated inputs connected on J1. These are ±24 Vdc compatible in
two groups of four, each with a common terminal that can be connected to +24 Vdc or ground to work with
current-sinking or current-sourcing outputs from controllers.
For a list of input functions, see the CME User Guide.
BEL, BPL, BML,TEL
P U /P D
ULL P ULL OWN
R
ESISTORS
16-01339 Rev 07