Rockwell Automation 1336Z SPIDER - FRN 2.xxx-5.xxx - Manual (Page 101)

Programming 7–29
Digital I/O
[PI Max Error]
This parameter is used with the process PI loop and sets
the PI error value which activates CR1-4 (if selected).The
relay(s) will be activated when [PI Error] exceeds this
value.
Parameter Number 293
Parameter Type Read Only
Display Units / Drive Units 0.01 Hertz / 32767 = Maximum Freq Forward
Factory Default Maximum Freq Forward
Minimum Value –400.00 Hz
Maximum Value 400.00 Hz
[Pulse Out Select]
– Stand-Alone Version Only
This parameter selects the source value that drives pulse
output.
Parameter Number 280
Parameter Type Read and Write
Factory Default “Output Freq”
Units Display Drive Range
“Output Freq” 0 See [Output Freq]
“Encoder Freq” 1 See [Encoder Freq]
“Acc/Dec Freq” 2 See Note
Note: Output frequency command of the drive directly at the output of the accel/decel ramp gen-
erator. It does not include any modification due to selected speed regulation mode via [Speed
Control].
[Pulse Out Scale] – Stand-Alone Version Only
Provides a scaling factor for pulse output.
Pulse Output Rate = Hz x [Pulse Out Scale]
The pulse output will not provide a rate lower than 21 Hz.
A command less than 21 Hz will generate 0 Hz output. To
provide smooth operation across a wide speed range,
select the maximum scale factor possible.
Parameter Number 281
Parameter Type Read and Write
Display Units / Drive Units Factor / Factor
Factory Default 1
Minimum Value 1
Maximum Value 64
Example:
[Pulse Out Select] is set to “Output Freq” and drive is programmed for [Maximum Freq] = 60 Hz.
When the drive output is 60 Hz, the Pulse Output Rate is adjustable from 60 Hz (60 x 1) to 3840
Hz (60 x 64).
[Pulse In Scale] – Stand-Alone Version Only
Provides a scaling factor for the pulse input.
Parameter Number 264
Parameter Type Read and Write
Display Units / Drive Units Factor / Pulses per Rev
Factory Default 64 PPR
Minimum Value 1
Maximum Value 4096
Example:
4 Pole Motor, 60 Hz = Max. Speed.
The 1336-MOD-N1 option outputs 64 Hz/Hz. At full analog reference, the pulse input to the drive
will be 60 Hz x 64 Hz/Hz = 3840 pulses/sec.
[At Time]
Sets the delay time for the activation of the CR1-4 relays.
The relay is activated at Start + [At Time] seconds. This
delay affects all relays.
Parameter Number 327
Parameter Type Read and Write
Display Units / Units 0.01 Second / Seconds x 100
Factory Default 0.00 Sec
Minimum Value 0.00 Sec
Maximum Value 360.00 Sec
[Remote CR Output]
Individual bits control relay outputs when selected with
[CR1-4 Out Select]. 1 = Energize Coil. This parameter is
reset to the default on power-up.
Example:
If [CR2 Out Select] is set to “Remote,” bit 1 of this parameter
will control CR2.
A Status description (bit ENUM) is displayed on line 1
(except Series A HIMs below version 3.0).
Parameter Number 326
Parameter Type Read and Write
Factory Default xxxx0000
Scale
Factor
Incoming Pulse Rate (Hz)
Desired Command Freq.
=
Scale Factor =
3840 Hz
60 Hz
= 64
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
CR1 Output
CR2 Output
CR3 Output
CR4 Output
Not Used