ABB ACS880+N5350 User Manual page 125

Cooling tower drives
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Parameter (Number)
Block Title
STANDARD DI, RO
DI4 OFF DELAY (10.12)
(Continued)
DI5 ON DELAY (10.013)
DI5 OFF DELAY (10.14)
DI6 ON DELAY (10.015)
DI6 OFF DELAY (10.16)
RO STATUS (10.21)
12-46 Startup Assistant & Parameters
Table 12-4 Level 1 Parameter Block Definitions
Selection (Value)
Default: 0.0 s
Range: 0.0 to 3000.0 s
Defines the deactivation delay for digital input DI4. See parameter
10.11 DI4 ON delay.
Default: 0.0 s
Range: 0.0 to 3000.0 s
Defines the activation delay for digital input DI5.
**Delayed DI status
10.13 DI5 ON delay
t
=
On
t
=
10.14 DI5 OFF delay
Off
*Electrical status of digital input. Indicated by 10.01 DI status
**Indicated by 10.02 DI delayed status.
Default: 0.0 s
Range: 0.0 to 3000.0 s
Defines the deactivation delay for digital input DI5. See parameter
10.13 DI5 ON delay.
Default: 0.0 s
Range: 0.0 to 3000.0 s
Defines the activation delay for digital input DI6.
**Delayed DI status
10.15 DI6 ON delay
t
=
On
t
=
10.16 DI6 OFF delay
Off
*Electrical status of digital input. Indicated by 10.01 DI status
**Indicated by 10.02 DI delayed status.
Default: 0.0 s
Range: 0.0 to 3000.0 s
Defines the deactivation delay for digital input DI6. See parameter
10.15 DI6 ON delay.
Default: Read Only
Range: 0000h - FFFFh
Status of relay outputs RO8 - RO1. Example: 00000001b = RO1 is
energized, RO2 - RO8 are de-energized.
Descriptions
* DI status
t
t
On
Off
* DI status
t
t
On
Off
1
0
1
0
Time
t
t
On
Off
1
0
1
0
Time
t
t
On
Off
3AXD50000011888

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