20
Connecting ECR in Tailgate Mode
To connect an ECR t o t he MX 900 Series t erminal, insert t he mult iport cable plug
int o t he bot t om socket on t he t erminal and inst all t he ret ainer. Then connect
t he RS485 t ailgat e connect or t o t he desired 12-volt port on t he back of t he IBM
regist er, such as 9A or 9B.
Caution:
Use caut ion because t he various port s on t he back of t he regist er
have dif f erent volt ages. Plugging int o t he wrong port may damage
t he regist er or t he MX 900 Series t erminal.
MX 900 Series Installation Guide
Ret ainer
(Slides over Berg)
March 1, 2012