T29 Digital Input 6 Destination; Relay / Source; I/O Polarity Select; Open Collector Output - Emerson Mentor MP Advanced User's Manual

Parameter
Menu 8
structure
8.21 T24 digital I/O 1 source/destination
8.22 T25 digital I/O 2 source/destination
8.23 T26 digital I/O 3 source/destination
8.24 T27 digital input 4 destination
8.25 T28 digital input 5 destination
8.26

T29 digital input 6 destination

Bit SP
Coding
Default See Table 5-7
Range Pr 0.00 to Pr 22.99
Update rate Read on drive reset
8.27

Relay / source

Bit SP
Coding
Default See Table 5-7
Range Pr 0.00 to Pr 22.99
Update rate Read on drive reset
8.29

I/O polarity select

Bit SP
Coding
1
Default 1
Range 2
Update rate Background read
This parameter changes the logic polarity for digital inputs, the digital outputs, and the relay outputs.
Pr 8.29 = 0 (negative logic
Inputs
Non-relay Outputs
Relay outputs
8.30

Open collector output

Bit SP
Coding
1
Default 0
Update rate Background read
When this parameter = 0 the digital outputs are in push-pull mode.
When this parameter = 1 either the high-side drive (negative logic polarity) or the low-side driver (positive logic polarity) is disabled.
This allows outputs to be connected in a wire-ORed configuration.
120
Keypad and
FI DE Txt VM DP ND
1 2
FI DE Txt VM DP ND
2
FI DE Txt VM DP ND
inputs and outputs)
<5 V = 1
>15 V = 0
On (1) = <5 V
OFF (0) = >15 V
OFF (0) = open
On (1) = closed
FI DE Txt VM DP ND
www.onxcontrol.com
format
Parameter description
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
RA NC NV PT US RW BU
1 1
Pr 8.29 = 1 (positive logic
inputs and outputs)
<5 V = 0
>15 V = 1
On (0) = <5 V
OFF (1) = >15 V
OFF (0) = open
On (1) = closed
RA NC NV PT US RW BU
1
Advanced parameter Serial comms
protocol
descriptions
PS
1 1
PS
1 1
PS
1 1
Pr 8.29 = 2 (positive logic inputs
and negative logic outputs)
<5 V = 0
>15 V = 1
On (1) = <5 V
OFF (0) = >15 V
OFF (0) = open
On (1) = closed
PS
1
Mentor MP Advanced User Guide
Performance
Issue Number: 4