Ver.1.00

SMC-4DFM-PCIS

2

Connector shape and pin assignments are compatible with

SMC-4DF-PCI, SMC-4DL-PCI

Since this product is compatible with SMC-4DF-PCI,

SMC-4DL-PCI in the connector shape and signal allocation, it

can be replaced with them.

Provided with a terminal strip CCB-SMC2 (option) to which

driver units up to 4 pieces can be connected

A dedicated terminal strip CCB-SMC2 (option) which assigns

signals for each axis is provided.

Driver units and limit

sensors for stepping motors and servo motors can be

connected up to 4 pieces.

Common Section

Item

Specification

Control target

Stepping motor or servo motor driver unit (pulse train input type)

Number of axes to control

4 axes

Device used

PCL6045B (Nippon Pulse Motor CO., LTD.) or equivalence to it

Interrupt

1 ch

The number of sheets that

can be used

simultaneously

16 sheets

I/O address

Any 128 ports boundary

Current consumption

(Max.) *2

5VDC 940mA

Operating condition

0 - 50°C, 10 - 90% (No condensation)

PCI bus specification

32-bit, 33MHz, Universal key shapes supported *1

Dimension (mm)

195.71(L) x 106.68(H)

Connector used

HDRA-EC100LFDT+

[mfd by HONDA TSUSHIN KOGYO CO., LTD.] or equivalence to

it

Weight

130g

*1

This board requires power supply at +5V from an expansion slot (it does not work on a

machine with a +3.3V power supply alone).

*2

If it is supplied +5VDC from the CN4 or CN5 connectors to the external device, the power

consumption of this board will be bigger than what this specification has defined.

Board Dimensions

195.71(L)

[mm]

The standard outside dimension (L) is

the distance from the end of the board

to the outer surface of the slot cover.

Encoder Input Section

Item

Specification

Encode type

Incremental

Maximum counter

value

8000000h - 7FFFFFFh(-134,217,728 - 134,217,727), 28 bit

Input signal type

Single-phase input (UP/DOWN/Z) / Phase input (A/B/Z)

Supported output

type

Differential output, TTL level output, open-collector output

Device used

AM26LS32A(T.I) or equivalence to it

Terminal resister

150

Ω (Separable with SW)

Receiver input

sensitivity

±200mV

In-phase input

voltage range

±7V

Distance in which

signal can be

extended

10m (Depending on the time of connecting the differential output, wiring

environment and input frequency)

3m (Depending on the time of connecting the open-collector output, wiring

environment and input frequency)

1.5m (Depending on the time of connecting the TTL level output, wiring

environment and input frequency)

Response

frequency (Max.)

5MHz duty (When connecting the differential output, 2-phase Input,

Multiply by 4, duty 50%)

3MHz duty (When connecting the TTL level output, 2-phase Input,

Multiply by 4, duty 50%)

1MHz duty (When connecting the open-collector output, 2-phase Input,

Multiply by 4, duty 50%)

Limit Input Section

Item

Specification

Signal channel

3channels/axis (original point, Forward limit, reserve limit)

Input signal name

ORG : origin input

+LIM : positive direction end limit input

-LIM : negative direction end limit input

Input logic

Enables selecting the positive/negative logic by using the Software

Input type

Opto-coupler input (corresponding to current sink output)

Response time

(Max.)

200

μsec

Input resister

4.7k

Ω

Input ON current

2.0mA or more

Input OFF current

0.16mA or less

External circuit

power supply

12V - 24VDC(±10%)

General-purpose Input Section

Item

Specification

Signal channel

7channels/axis

Input signal name

IN1/ALM : alarm input, general-purpose input

IN2/INP : positioning completion input, general-purpose input

IN3/SD : deceleration (decelerated stop) input, general-purpose

input

IN4/LTC : counter latch input, general-purpose input

IN5/PCS : positioning control start input, general-purpose input

IN6/CLR : counter clear input, general-purpose input

IN7 : general-purpose input

Input logic

Enables selecting the positive/negative logic by using the

Software

Input type

Opto-coupler input (corresponding to current sink output)

Response time (Max.)

200

μsec

Input resister

4.7k

Ω

Input ON current

2.0mA or more

Input OFF current

0.16mA or less

External circuit power

supply

12V - 24VDC(±10%)

Pulse Output Section

Item

Specification

Pulse rate

0.1 - 6.5 Mpps

Output signal name

CW : pulse / CW output

CCW : direction / CCW output

Output signal system

2 Pulse types (pulse for positive/negative direction) or the

common pulse type (pulse signal/directional signal)

90ºC phase difference pulse (lead/lag pulse)

Output form

Un-isolated differential line driver output

Device used

AM26LS31(T.I) or equivalence to it

H level output voltage

2.5V - 5.25V

L level output voltage

0V - 0.5V

Rated output current (Max.) 20mA

General-purpose Output Section

Item

Specification

Number of signal channel

3channels/axis

Output signal name

OUT1 : general-purpose output

OUT2 : general-purpose output

OUT3 : general-purpose output

(Each output pin can be switched with the following functions)

ALMCLR : alarm clear output

ERC : driver differential clear output

CP1 : comparator1 output

CP2 : comparator2 output

CPX : Pulse output (OUT3)

Signal specification

Un-isolated open collector output (current sink type)

(Enables selecting the positive/negative logic by using the

Software)

Response time (Max.)

OUT1/2 10

μsec (when using the loading on the input side

510

Ω, +24VDC)

OUT3

5

μsec (when using the loading on the input side

680

Ω, +24VDC)

Rated output current (Max.) OUT1/2 100mA per 1ch

OUT3

40mA per 1ch

240mA per 1axis

Rated output withstanding

voltage (Max.)

OUT1/2 50VDC

OUT3

30VDC

Specification