13
IMPORTANT:
ADVANCED FUNCTIONS SECURITY
The advanced functions ore intended for
OEM's and process engineers. Access is
therefore protected in the Function table
To avoid unauthorised use of these
functions remove this section from the
manual before supply to end user
13 1
'HIDDEN' ACCESS TO ADVANCED
•
FUNCTIONS
Step 1
PRESS
p
TO ENTER
PROGRAM MODE
Step 2
PRESS
'f'
TO GO DIRECTLY
TO FUNCTION 13
Step 3
PRESS & HOLD
*
FOR 5 sec
TO ACCESS ADVANCED
FUNCT!ONS
(Entry point Fn 38)
13
.
2
ADVANCED FUNCTIONS ... Protected
Fn Opt
No. No.
Parameter
26
SPl Heat Power limit
0
100'- mox
8
60%
1
Yo'i>
output
9
bb'i>
2
90%
10
50%
3
85%
11
45%
4
80%
12
40%
5
75%
13
30%
6
70%
14
20%
7
65%
15
10%
Not in SPl ON/OFF mode
27
SP2 Cool limit
0
1 00% mox
4
40%
1
80%
output
5
30%
2
60%
6
20%
3
50%
7
10%
Not in SP2 ON/OFF mode
Direct/Reverse mode selection
20
29
30
31
32
33
SPi Ouipui
SPl LED
SP2 0utput
SP2 LED
Normal
0
0
0
0
Error indicator resolution
OFF when
logically ON
i
1
l
l
0 Normal (2% range/segment)
1 High (1%)
2 Low (4%)
Temperature display sensitivity
O Normal
1
High
2 Low
34 Derivative polling ratio
0 0.5 x derivative time
1
0 2
2 0.7
3 10
35 Sensor span adjust
1% steps(+l5
°
/-l6
°
mox)
Note 'Hidden' Fn 15/0pt 5 resets All
functions, except Fn 22
36
SP2 latch alarms
0 Normal
13
.
4
MONITOR OPERATION (PM/DCM)
37
1 Latch
Only for: SP2 ON/OFF mode. Fn 19/0pt 1-5
PR
E
SS
'f'.6.
together to reset (in non
alarm condition)
Spore
DIAGNOSTICS
Step
Select
1
To start monotor:
Fri 38/0pt
I
2
To return to normal
p
operation
PRESS
3
To view readings (PM/DCM) Fns 39-42
4
To stop monitor:
(Readings ore retained)
Frn 38/0pt 0
5 Reset
Readings reset on next
Fr1 38/0pt I
monitor start.
Monitor and readings reset On de
powering
Read only Functions 39-49 Mode B
display see 4.2
14
PROGRAM SECURITY LOCK
PERFORMANCE MONITOR (PM)
38 Start monitor (Entry point from Fn 13)
0 OFF
I Start
Readings ore reset on subsequent
monitor start or de-powering
39 Read temperature variance (0.1
°
)
40 Read maximum temperature (
°
Ct
°
F)
41 Read minimum temperature(
°
Cl
°
F)
42 Read Duty Cycle Monitor (DCM)
% heat (SPI % ON time)
43
44
AUTOTUNE TUNING DATA
Fig
.
8
Overshoot/Undershoot (
°
Cl
°
F)
Mox 255 ° /Hi-res 25.5
°
OSl
OS2
45
us
Quarter cycle times (sec)
Min 2 sec/mox 1800 sec (30 min)
46 QCTl
'17 OCT2
48 QCT3
49 OCT4
50 Spore
PRESS
.6.
to Fn 0
13
.
3
DIAGNOSTICS Functions 33 - 49
To assist with machine development.
commissioning and trouble shooting
PERFORMANCE MONITOR (PM)
Monitors and displays minimum and
maximum temperatures. and variance
(deviation) to
0
.
1
°
C/
°
F
Displayed temperatures ore measured
values. independent of set point. This
high sensitivity monitor may
be
affected
by
i
nterference
.
(Fit snubber to minimise
disturbance)
n",Q)('
O
V()(IQncC
0
temp
fo40 'nJQ('01°)
Fig. 7 Performance monitor (PM) Fns 38-41
DUTY CYCLE MONITOR (DCM)
Monitors percentage power used in the
previous proportioning cycle. Average
several readings for a more accurate result
Power requirements outside the range
20% - 80% may be difficult to control
and outotune
AUTOTUNE TUNING DATA (Fns 43·49)
new PIO
temp
\/OlueS
��
6
��
]
052
/
�·
Yi
:
1
:_
,
me
Fig. 8
11 12 13 14
Quol1e, cycle rimes (QCf)
To be mode by qualified technico1n. De
power controller before proceeding using o
screw driver ot side of bezel remove lower
fascia containing push buttons. All functions
except user sett
i
ngs - Functions l ·3 con be
protected
a
ga
i
n
s
t tampering. To protect
function settings change the plastic link
from unlocked to locked position.
�
•
LOCKED (or remove link)
·D
UNLOCKED
15
INTERNAL LINK CHANGES
15
.
1
15
.
2
16
These operational modificohons should be
mode by o qualified technician before
installation.
To remove the 9900A board:
1. First removethe output module. carefully
lever the retaining clips from the slots in
the module cover with a small
screwdriver.
module cover
- -:-r�
____::f:
output module
=-11
2. Top module cover on table top.as
shown. to release the 9900A board.
Carefully remove board. ovoid damaging
components on protruding tongue
�
9900A
::u
�
,..,.--
_.
To convert to 3 wire RTD/PTl 00
(inhibits thermocouple operation)
Carefully cut pod ot
X
ovoid damage lo R3.
Fit solder links LK I. LK2 using 22SWG wire.
0
LK1
CJ CJ
&-<,
0 CJ
CJ
LK2
I
115230115
Cl
>
e-&-e-€)
c ••
--..l.1
\1-11---
r--••-• .. :--
IOI.
..... : .... 1:.-..1,�\
�u..,..,,,
YUIIU�'C' VUIIY'C'l�IVI I
,r,u�
II I
Ill
u,;;,,
IMPORTANT - check your installation
operating voltage before proc
ee
d
i
n
g
.
Wrongful conversion could damage th
is
unit.
For 115 Volt ± 15% operation fit two links
(spore link in accessories bog) in positions
1 15 and
115.
For 230 Volt ± 15% operation fit one link in
position 230.
9900 FUNCTION/OPTION RECORD
Customer
Ref.
model
seriolno
9900
I
11
ID
Funchon
OphonSet
Number
dote
