MX 800 S
ERIES
I
NSTALLATION
G
UIDE
19
Connecting ECR in
Tailgate Mode
To connect an ECR to the MX 800 Series terminal, insert the multiport cable plug
into the bottom socket on the terminal and install the tie-down strap as shown in
Figure 16
. Then connect the RS485 tailgate connector to the desired 12-volt port
on th back of the IBM register, such as 9A or 9B.
Figure 16
Example ECR Connection
CAUTION
Use caution because the various ports on the back of the register have different
voltages. Plugging into the wrong port may damage the register or the MX 800
Series terminal.
TIE-DOWN STRAP
