ND-20292

CHAPTER 5

APRIL, 1990

Hl

SMDR Output Problems (No Call Accounting System)

Compare each of the following parameters between the printer and the SMDR-E:

‘:

!

0

1.Baud rate 300 - 4800

2.ASCII output

3.7 bit word with 1 stop bit

4.Even parity

r&Ldd, Must be installed in option slot

SMDR-E ON or

1.Check installation manual of RS232C cable connection

2.Run printer self test if available

3.Using a break-out box, check to see if pins4 & 20 are logic high from printer to SMDR-E. Pins 4 & 20 must be high for SMDRto print.

Check ON/OFF switch

LED n

on SMDR-E. If switch

Test for proper operation

is off, turn switch on.

1

I

1 LED,off

 

/

Perform

a 2nd. Initialization.

1.

Replace

SMDR-E ETU. If LED is

500 -22

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NEC nd-20292 manual Smdr Output Problems No Call Accounting System