Allen-Bradley micrologix 1500 - Memory Module Operation; User Program and Data Back-Up

Publication 1762-RM001C-EN-P
Using High-Speed Outputs 6-7
Pulse Train Output
Function File
Sub-Elements Summary
The variables within each PTO sub-element, along with what type of
behavior and access the control program has to those variables, are listed
individually below. All examples illustrate PTO 0. Terms and behavior for
PTO 1 (MicroLogix 1500 only) are identical.
Table 6.2 Pulse Train Output Function File (PTO:0)
Sub-Element Description Address Data
Format
Range Type User Program
Access
For More
Information
OUT - Output PTO:0.OUT word (INT) 2 or 3 control read only 6-8
DN - Done PTO:0/DN bit 0 or 1 status read only 6-8
DS - Decelerating Status PTO:0/DS bit 0 or 1 status read only 6-8
RS - Run Status PTO:0/RS bit 0 or 1 status read only 6-9
AS - Accelerating Status PTO:0/AS bit 0 or 1 status read only 6-9
RP - Ramp Profile PTO:0/RP bit 0 or 1 control read/write 6-9
IS - Idle Status PTO:0/IS bit 0 or 1 status read only 6-10
ED - Error Detected Status PTO:0/ED bit 0 or 1 status read only 6-10
NS - Normal Operation Status PTO:0/NS bit 0 or 1 status read only 6-15
JPS - Jog Pulse Status PTO:0/JPS bit 0 or 1 status read only 6-15
JCS - Jog Continuous Status PTO:0/JCS bit 0 or 1 status read only 6-16
JP - Jog Pulse PTO:0/JP bit 0 or 1 control read/write 6-15
JC - Jog Continuous PTO:0/JC bit 0 or 1 control read/write 6-11
EH - Enable Hard Stop PTO:0/EH bit 0 or 1 control read/write 6-11
EN - Enable Status (follows rung state) PTO:0/EN bit 0 or 1 status read only 6-11
ER - Error Code PTO:0.ER word (INT) -2 to 7 status read only 6-17
OF - Output Frequency (Hz) PTO:0.OF word (INT) 0 to 20,000 control read/write 6-11
OFS - Operating Frequency Status (Hz) PTO:0.OFS word (INT) 0 to 20,000 status read only 6-12
JF - Jog Frequency (Hz) PTO:0.JF word (INT) 0 to 20,000 control read/write 6-15
TOP - Total Output Pulses To Be Generated PTO:0.TOP long word
(32-bit INT)
0 to
2,147,483,647
control read/write 6-12
OPP - Output Pulses Produced PTO:0.OPP long word
(32-bit INT)
0 to
2,147,483,647
status read only 6-12
ADP - Accel/Decel Pulses PTO:0.ADP long word
(32-bit INT)
see p. 6-13 control read/write 6-13
CS - Controlled Stop PTO:0/CS bit 0 or 1 control read/write 6-14