Error
Routine Codl Function Telted Error Desorlption
SUlpected Card Location
(I)ProgramF EA LD Malk Page
X656 XXXX NOTES:''')
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OX01 OX02 OX03
Note 1: For all error stops in this rtn, the following regs are set up:
Reg X'11'
=
xmt line adr (as used to set ABAR) Reg X'13'=
rcv line adr (as used to set ABAR)Reg X'14' (for errors that indicate L2 irpt occurred from wrong adr) contains the line adr,that caused the L2 irpt.
Reg X'14' (for errors that indicate the rcv data is bad or ICW bits 0-7 are in error) contains ICW bits 0-15 from the rcv line ICW obtained by executing input X'44'. ICW bits 8-15 (the PDF) contain the rcv data. ICW bits 0-7 are check an,d control flags and are always expected to be set as follows:
ICW bit 0
=
stop bit check; should be off.ICW bit 1
=
svcreq; should be on.ICW bit 2
=
char overrun/underrun; should be off.ICW bit 3
=
modem check; should be off.ICW bit 4
=
rcv line signal detector; this bit is ignored in this test.ICW bit 5
=
reserved bit; this bit is ignored in this test.ICW bit 6
=
pgm flag.; this bit is ignored in this test.ICW bit 7 = pad flag; this bit is ignored in this test.
Reg X'16' (for errors that indicate the rcv data is bad) contains the expected ICW bits 0-15 that are being tested against the contents of reg X'14'.
Note 2: Checks to be made on all error stops:
A. Check LCD of failing line adr. If LCD
=
F, a feedback check has occurred. If the configuration data set (CDS) erroneously indicates a line set is installed that will run in sync mode, a feedback check will occur.B. You may use the continue function (except on pretest errors starting with 1) to continue from this error to (1) see if just this line adr is failing, (2) see ifalliine adr in this LI B are failing, or (3) see if all sync lines are failing. You may get additional error stops on the same line pair being wrapped, so you may have to use the continue function mUltiple times. If only one line set is failing or a pair of even/odd adr, the line set card is probably bad. If all adr fail in one LIB, the LIB's bit clock control card may be bad, or the terminators may be bad. If all sync line adr fail, the scanner cards may be bad. If the line adr are the type that run in both sync and SIS mode and if they run successfully in rtn X652, then suspect LCD = Cor LCD
=
0 circuitry or the sync bit clock control line. Refer to the LIB section in Volume 3 (L1Bs and line sets) because card locations vary in location according to LIB types.The xmt data char are shifted by one data bit position from the rcv data char to generate a predictable irpt sequence. See notes 4 and 6 at the end of this CSB symptom index for more info about this shifting of xmt data char.
Xmt data - 55 55 19 19 50 7F 80 00 (when using EBCDIC LCD of C) Rcv data - 32 AD FE 00 01 (when using EBCDIC LCD of C) Xmt data - 55 55 DB DB 50 7F 80 00 (when using ASCII LCD of D) Rcv data - 16 AD FE 00 01 (when using ASCII LCD of D).
The rtn is run in the same sequence as that of the following error codes.
Xmt of 1st PAD completed No L2 irpt occurred from xmt line adr. A3L2 TA611
Xmt of 1st PAD completed L2 irpt not from xmt line adr. A3L2 TA611
Xmt PCF changes from 8 to 9. Xmt PCF not
=
9, or LCD changed. A3F2 TA811OX04 Xmt of 2nd PAD completed No L2 irpt occurred from xmt line adr. A3L2 TA611
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FETMM Pagl
B-310 B-260 B-300 B-080
B-310 B-260
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Comments
1st char-svc L2 irpt after scope sync 2. See X656 XXXX notes 1 and 2 for reg and checks.
See X656 XXXX notes 1 and 2 for reg and checks.
Xmt PCF was set to 8 by pgm during hardware setup. The scanner hardware should have changed the PCF to 9 and should now be in process of xmt 2nd pad char. The xmt PDF is set to the 1st SYN char after this error display. See X656 XXXX notes 1 and 2 for reg and checks.
2nd L2 irpt after scope sync 2. See X656 XXXX notes for reg and checks.
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3705-80 CSB I FT SYMPTOM INDEX - Cont.
Error Suspected card Program FEALD FETMM
Routine Code Function Tested Error Description Location(s) Malk Page Page Commentl
X656 OX05 Xmt of 2nd PAD completed L2 irpt not from xmt line adr. A3L2 TA611 8-300 See X656 XXXX notes 1 and 2 for reg and checks.
After this error display, the xmt PDF is set with the 2nd SYN char.
OX06 Xmt of 1st SYN completed No L2 irpt occurred from xmt line adr. A3L2 TA611 8-310 3rd L2 irpt after scope sync 2. See notes 1 and 2 in 8-260 X656 XXXX for reg and checks.
OX07 Xmt of 1st SYN completed L2 irpt not from xmt line adr. A3L2 TA611 8-300 See X656 XXXX notes 1 and 2 for reg and checks.
After this error display, the xmt PDF is set to char X'AO' to be xmt next. Should now be in process of xmt 2nd SYN char.
OX08 Rcv 1st SYN Rcv line PCF not
=
7, or LCD changed. A3F2 TA811 8-080 Rcv line PCF was set to 5. When the 1st SYNchar-acter is rcv and recognized, the hardware should set the rcv PCF = 7.
Note: This setting of PCF
=
7 from PCF=
5 doesnot cause a L2 irpt. See notes 1 and 2 in X656 XXXX for reg checks.
OX09 Rcv 2nd SYN No L2 irpt occurred from rev line adr. A3L2 TA611 8-310 4th L2 (1st from the rcv line adr) after scope
8-420 sync 2. See ;,otes 1 and 2 in X656 XXXX for reg and checks.
OXOA Rcv 2nd SYN L2 irpt not from rcv line adr. A3L2 TA611 8-300 See X656 XXXX notes 1 and 2 for reg and checks.
OXOB Rcv 2nd SYN Rcv data in PDF not a SYN char, or ICW bits 0-3 in error. A3E2 TA311 8-420 Rcv data in PDF should
=
X'32' SYN if LCD=
C orA3P2 TA131 X'16' SYN char if LCD
=
D. See notes 1 and 2 inX656 XXXX for reg, ICW bits 0-7, and checks to make.
OXOC Xmt of 2nd SYN completed No L2 irpt occurred for xmt line adr. A3L2 TA611 8-310 5th L2 (4th from the xmt line adr) after pgm set 8-260 scope sync 2. See notes 1 and 2 in X656 XXXX for
reg and checks.
OXOD Xmt of 2nd SYN completed L2 irpt not from xmt line adr. A3L2 TA611 8-300 See X656 XXXX notes 1 and 2 for reg and checks.
After this error display, the xmt PDF is set to char X'7F' as the next char to xmt. The char X'50' should now be in the process of being xmt.
OXOE Rcv char X'AO' No L2 irpt occurred from the rcv line adr. A3L2 TA611 8-310 6th L2 (2nd from the rcv line adr) after scope
8-420 sync 2. See notes 1 and 2 in X656 XXXX for reg and checks.
OXOF Rcv char X'AO' L2 irpt not from rcv line adr. A3L2 TA611 8-300 See X656 XXX X notes 1 and 2 for reg and checks.
OX10 Rcv char X'AO' Rcv data in PDF not == X'AO', or ICW bits 0-3 in error. A3E2 TA311 8-420 See X656 XXXX notes 1 and 2 for reg, ICW
A3P2 TA131 bits 0-7, and checks to make.
OXll Xmt of X'50' completed No L2 occurred for xmt line adr. A3L2 TA611 7th L2 (5th from the xmt line adr). See notes 1 and
2 in X656 XXXX for reg and checks.
OX12 Xmt of X'50' completed L2 not from xmt line adr. A3L2 TA611 See X656 XXXX notes 1 and 2 for reg and checks.
After this error display, the xmt PDF is set to X'80' as the next char to xmt. Should now be in process of xmt the char X'7F'.
OX13 Rcv char X'FE' No L2 irpt occurred for rcv line adr. A3L2 TA611 8-310 8th L2 (3rd from the rcv line adr). See notes 1 and
8-420 , 2 in X656 XXXX for reg and checks to make.
Error Suspected Card Program fEALD FETMM
,Routine Code Function Tested Error Description Location(s)
Mask Pagl Page
Comment.X666 OX14 Rev char X'FE' L2 irpt not from rev line adr. A3L2 TA611 8-300 See X656 XXXX notes 1 and 2 for reg and checks.
OX16 Rev char X'FE' Rev data in PDF not = X'FE', or ICW bits 0-3 in error.
.
A3E2 TA311 8420 See X656 XXXX notes 1 and 2 for reg, ICWA3P2 TA131 bits 0-7, and checks to make.
OX16 Xmt of X'7F' completed No L2 occurred for xmt line adr. A3L2 TA611 9th L2 (6th from the xmt line adr). See notes 1 and
2 in X656 XXXX for reg and checks.
OX 17 Xmt of X'7F' completed L2 not from xmt line adr. A3L2 TA611 See X656 XXXX notes 1 and 2 for reg and checks.
After this error display, the xmt PDF is set to X'OO' as the next char to xmt. Should now be in the pro-cess of xmt X'80'.
OX18 Rcv char X'OO' No L2 irpt occurred from rcv line adr. A3L2 TA611 8-310 10th L2 (4th from the rev line adr). See notes 1
8420 and 2 in X656 XXXX for reg and checks to make.
OX19 Rcv char X'OO' L2 irpt not from rcv line adr. A3L2 TA611 8-300 See X656 XXXX notes 1 and 2 for reg and checks.
OX1A Rcv char X'OO' Rev data in PDF not = X'OO', or ICW bits 0-3 in error. A3E2 TA311 8420 See X656 XXXX notes 1 and 2 for reg, ICW
A3P2 TA131 bits 0-7, and checks.
OX26 Xmt of X'80' completed No L2 occurred from xmt line adr. A3L2 TA611 12th L2 (7th from xmt). See notes 1 and 2 in
X656 XXXX for reg and checks.
OX26 Xmt of X'80' completed L2 not from xmt line adr. A3L2 TA611 See X656 XXXX notes 1 and 2 for reg and checks.
After this error display, the xmt PCF is set to X'D' for xmt turnaround. Should now be in process of xmt X'OO' as last char to xmt.
OX27 Rev char X'01' No L2 occurred from rcv line adr. A3L2 TA611 12th L2 (7th from rev). See notes 1 and 2 in X656
XXXX for reg and checks. Last L2 for rcv.
OX28 Rcv char X'01' L2 not from rev line adr. A3L2 TA611 See X656 XXXX notes 1 and 2 for reg and checks.
OX29 Rcv char X'01' Rev data in PDF not = X'11', or ICW bits 0-3 in error. A3E2 TA311 See X656 XXXX notes 1 and 2 for reg, I CW
A3P2 TA131 bits 0-7, and checks. After this error display, the
rcv PCF is set to 0, so no further L2 irpt should occur from the rcv line adr.
OX2A Xmt of X'OO' completed and xmt turnaround No L2 occurred from xmt line adr. A3L2 TA611 13th L2 (10th from xmt) and should be the last L2.
See notes 1 and 2 in X656 XXXX for reg and checks. At this time, the xmt PCF should have turned around to PCF = 5.
OX2B Xmt of X'OO' completed and xmt turnaround L2 not from xmt line adr. A3L2 TA611 See X656 XXXX notes 1 and 2 for reg and checks.
PCF should be turned around to PCF = 5.
OX2C Xmt turnaround Xmt PCF did not turn around to PCF = 5, or LCD changed. A3F2 TA811 After previous xmt L2 (see X656 OX26), xmt PCF was set to X'D' to cause a turnaround. The hard-ware should have completed the transmission of the char X'OO' and then setPCF = 5. See notes 1 and 2 in X656 XXXX for reg and checks.
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3705-80 CSB 1FT SYMPTOM INDEX - Cont.
Error
Routine Code