Yaskawa CM048 User Manual

Unpack the



present and undamaged.

LonWorks Option Card

Installation Guide (IG.AFD.20) 1

Verify that the drive is one of the following series: E7, P7, F7, or G7.



The

Apply power to the drive or panel and verify that they function correctly.



This includes running the drive through the drive keypad (or the door
mounted Bypass controls, in case of E7B, E7L, or P7B. Refer to the
appropriate technical manual for information on connections and
operation.

Remove power and wait for the drive charge lamp to be completely



extinguished. Measure and verify the drive’s DC BUS voltage to be at a
safe level.

LONW

ORKS

Option Kit

Part Qty.

(UTC000057)

LonWorks Option Card

and verify that all components are

is only compatible with these drive series.

1

LONWORKS® Option Card

CM048

LEDs

PWR

RECEIVE

TRANSMIT

FAULT

Remove the operator keypad and drive cover(s).



 Remove the operator keypad by depressing the tab on the right

side of the keypad and then pulling it out. In E7B, E7C, E7L, P7B,
P7C, or F7C, the keypad may already have been removed and
mounted on the enclosure door.

 Remove the drive’s front cover until the entire control card is

exposed. The number of covers and the removal procedure varies
by drive series and capacity. Consult the drive’s technical manual
for details. In E7B, E7C, E7L, P7B, P7C, or F7C, the keypad may
already have been removed and mounted on the enclosure door.

 Remove the option card hold-down plug on the left side of the

drive case by carefully compressing the top and bottom until it
becomes free of its holder and then pulling it out.

Mount the



 Align the 2CN connector on the back of the

 Press the

 Standard Connection - Route the four wires from the

 E7L Connection - Route the four wires from the

 A noise free ground is essential for continuous, stable communications. DO NOT USE THE GROUND TERMINALS LOCATED ON THE DRIVE’S

 Standard Termination - Set the Termination Switch S1-1 to ON as shown below. This is independent of whether the drive is the first or last device on

 E7L Termination - Set the Termination Switch S1 to ON. This is independent of whether the drive is the first or last device on the

LONW

ORKS

Option Card

the two standoffs on the front of the drive’s control board with the two holes on the right side of the

have locked into their appropriate holes.

R+, R-, S+ and S- terminals on the I/O terminal assembly as shown below.

typically mounted on the left inside wall of the E7L enclosure. Connect the wires as shown below.

TERMINAL BOARD OR CHASSIS. If an external, noise free ground is available, connect a ground wire from the ground terminal on the

option Card

the

LonWorks Option Card

to the ground. If no noise free ground is available, leave the ground terminal on the

LonWorks

network.

on the drive.

LonWorks Option Card

firmly onto the drive’s 2CN connector and standoffs until the 2CN connector is fully seated and the drive standoffs

LonWorks Option Card

LonWorks Option Card

with its mating 2CN connector on the front of the drive’s control board. Align

SERVICE

LED

Ground

Terminal

along the left side of the control board and connect them directly to the

to terminal board TB4 on the E7L control card. The E7L control board is

SERVICE

Button

RJ45

net

net

A

B

shield

LONW

ORKS

Option Card.

LonWorks Option Card

LonWorks

un-terminated.

LonWorks

network.

Yaskawa Electric America, Inc. – www.yaskawa.com

IG.AFD.20, Page 1 of 5

Date: 03/02/2012, Rev: 12-03

Termination SW

ON

R+ (Purple)

S+ (Orange)

Standard Drive Connection

S- (Blue) R+ (Purple)

S+ (Orange)

R- (Yellow)

Termination SW to ON

E7L Connection

R- (Yellow)
S- (Blue)

Yaskawa Electric America, Inc. – www.yaskawa.com

IG.AFD.20, Page 2 of 5

Date: 03/02/2012, Rev: 12-03