IEI Integration AFL-19i-HM55 v1.01 - Manual (Page 41)

AFL-HM55 Series Panel PC
Page 29
JP7 Description
Short 1-2 COM1 RI +12 V
Short 3-4 COM1 RI Normal
Short 5-6 COM1 RI Pin +5 V
Table 3-4: COM1 Pin 9 Setting Jumper Settings
The JP7 jumper location is shown below.
Figure 3-7: JP7 Jumper Setting Location
JP8 Description
Short 1-2 COM3 RI +12 V
Short 3-4 COM3 RI Normal
Short 5-6 COM3 RI +5 V
Table 3-5: COM3 Pin 9 Setting Jumper Settings
The JP8 jumper location is shown below.