Detected Error Status Bits

Code	Explanation	Check these words in the SOURCE
0000	no detected errors, all validations OK	none
0001	scaled SP above 9999	word 2
0002	high limit above 9999	word 4
0003	low limit above 9999	word 5
0004	proportional band below 5	word 6
0005	proportional band above 500	word 6
0006	reset above 99.99 r/min	word 7
0007	rate above 99.99 min	word 8
0008	bias above 4095	word 9
0009	high integral limit above 4095	word 10
0010	low integral limit above 4095	word 11
0011	high engineering unit (E.U.) scale above 9999	word 12
0012	low E.U. scale above 9999	word 13
0013	high E.U. below low E.U.	word 12 and 13
0014	scaled SP above high E.U.	word 2 and 12
0015	scaled SP below low E.U.	word 2 and 13
0016	maximum loops/scan > 9999 NOTE: Activated by maximum loop feature, i.e. only if 4x15 is not zero.	word 16
0017	reset feedback pointer out of range	word 17
0018	high output clamp above 4095	word 18
0019	low output clamp above 4095	word 19
0020	low output clamp above high output clamp	word 18 and 19
0021	RGL below 2	word 20
0022	RGL above 30	word 20
0023	track F pointer out of range Note: Activated only if the track feature is ON, i.e. TRACK of the LL_PID2 block is receiving power while in AUTO mode.	word 21 with TRACK ON
0024	track F pointer is zero Note: Activated only if the track feature is ON, i.e. TRACK of the LL_PID2 block is receiving power while in AUTO mode.	word 21 with TRACK ON
0025	LL_PID2 locked out (short of scan time) Note: Activated by maximum loop feature, i.e. only if 4x15 is not zero. Note: If lockout occurs often and the parameters are all valid, increase the maximum number of loops/scan. Lockout may also occur if the counting words in use are not cleared as required.	none
0026	loop counter pointer is zero Note: Activated by maximum loop feature, i.e. only if 4x15 is not zero.	word 15 and 16
0027	loop counter pointer out of range	word 15 and 16

Code

Explanation

Check these words in the SOURCE

0000

no detected errors, all validations OK

none

0001

scaled SP above 9999

word 2

0002

high limit above 9999

word 4

0003

low limit above 9999

word 5

0004

proportional band below 5

word 6

0005

proportional band above 500

word 6

0006

reset above 99.99 r/min

word 7

0007

rate above 99.99 min

word 8

0008

bias above 4095

word 9

0009

high integral limit above 4095

word 10

0010

low integral limit above 4095

word 11

0011

high engineering unit (E.U.) scale above 9999

word 12

0012

low E.U. scale above 9999

word 13

0013

high E.U. below low E.U.

word 12 and 13

0014

scaled SP above high E.U.

word 2 and 12

0015

scaled SP below low E.U.

word 2 and 13

0016

maximum loops/scan > 9999

NOTE: Activated by maximum loop feature, i.e. only if 4x15 is not zero.

word 16

0017

reset feedback pointer out of range

word 17

0018

high output clamp above 4095

word 18

0019

low output clamp above 4095

word 19

0020

low output clamp above high output clamp

word 18 and 19

0021

RGL below 2

word 20

0022

RGL above 30

word 20

0023

track F pointer out of range

Note: Activated only if the track feature is ON, i.e. TRACK of the LL_PID2 block is receiving power while in AUTO mode.

word 21 with TRACK ON

0024

track F pointer is zero

Note: Activated only if the track feature is ON, i.e. TRACK of the LL_PID2 block is receiving power while in AUTO mode.

word 21 with TRACK ON

0025

LL_PID2 locked out (short of scan time)

Note: Activated by maximum loop feature, i.e. only if 4x15 is not zero.

Note: If lockout occurs often and the parameters are all valid, increase the maximum number of loops/scan. Lockout may also occur if the counting words in use are not cleared as required.

none

0026

loop counter pointer is zero

Note: Activated by maximum loop feature, i.e. only if 4x15 is not zero.

word 15 and 16

0027

loop counter pointer out of range

word 15 and 16