Epson Vi-POSIF-S Installing Manual page 3

Installing the Epson printer interface
Installing the Epson printer interface
Interface Connection Details
Failure to install the ferrite sleeves on the power and data
cables as shown, will compromise the EMC performance
of this unit, relevant to the EMC directive 89/336/EEC.
check power supply first !
24 VAC or 12 VDC ?
power P8
24Vac Pins 1 and 2
12Vdc Pin 3 ground
Pin 4 +12Vdc
Vi-POSIF-S EPSON TM T 88 serial
Pin 2 ground
Pin 3 TX data
DATA IN
Pin 2 Rx Data
Pin 5 Ground
ferrite
route data / power cables through their respective
ferrites and loop through once again.
*IMPORTANT: cable must be looped through ferrite sleeve.
data out P4
data out from P4 should be terminated
black
with a DB9 as shown below;
red
Vi-POSCON
Red
Black
DB 9 (F)
cable gland on
rear of interface
interface
'DATA INPUT'
SHEET 3-9