Install the qdc module chapter 2 – Rockwell Automation 1771-QDC, D17716.5.87(Passport) CLAMP AND EJECT MODE User Manual

Page 25

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Install the QDC Module

Chapter 2

2-4

Table 2.A

Jumper Settings

Jumper:

Function:

Setting:

E1

Run/Calibrate

Calibrate = right

Run = left

1

E5

I/O Density

Standard = top

1

Do not use bottom position

E6

E7

E8

E9

Input 1 (Ejector position)

Input 2 (Ejector pressure)

Input 3 (Clamp position)

Input 4 (Clamp pressure)

Voltage = right

1

Current = left

E10

E14

E13

E17

Output 1 (Valve 1)

Output 2 (Valve 2)

Output 3 (Valve 3)

Output 4 (Valve 4)

Current = top

Voltage = bottom

1

E11

E12

E15

E16

Output Range 1 (Valve 1)

Output Range 2 (Valve 2)

Output Range 3 (Valve 3)

Output Range 4 (Valve 4)

-10 to +10V dc = top

0 to +10V dc or 4 to 20mA = bottom

1

1

Factory Defaults

Important: If you select current output with jumper plugs E10, E14, E13,
and/or E17, then you must select the 4 to 20mA jumper position with E11,
E12, E15, and/or E16.

ATTENTION: If an output is unconnected, set the jumper
(E11, E12, E15, and/or E16) that corresponds to that output to 0
- 10V dc (bottom position). Setting the jumpers for –10 to
+10V dc and later configuring the output as “unconnected” may
cause the QDC module to output –10V dc on that channel. This
occurs when the system is stopped or when a system reset
occurs and all outputs are forced to 0% (i.e. 0% output equals
–10V dc).

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