Oldham CPS Series, User Manual

Page: 44 / 76

Page 44
CPS
– User Manual
Module Verification
Inspection of all of the parameters relating to a
module with a
communication fault.
E = Status word
D = Fault word
C = Start-up config. word
M = Level for sensor modules or State for logic
inputs
T = Temperature
Cal (Value) = Concentration of gas used for
calibration
ID = Module fault
Displays useful variables and operating time
according to the module type:
(
Value ) = line voltage
R = Relay status (hexadecimal)
( Value ) J = Number of days since last calibration.
0 = X0 for sensor modules.
f = Xf for sensor modules.
U = Wear rate for sensor modules.
CRC = (Cyclic Redundancy Check)
Software version for the module program.
Dep
. ( value ) H = Time (in hours) during which the
sensor exceeded the scale.
Ref : ( Value ) = Sensor reference.
Retry: (plural form, retries )
– attempt(s) at
retransmission. Used to control the quality of
communication with the modules.
(a): represents successful transmission attempts.
This number increases continually and should be
as large as possible.
(b), (c), (d): represents next 3 successive
retransmission attempts, if necessary, following a
failed attempt. In the event that the 1
st
attempt (1)
fails, a 2
nd
attempt (b) will occur, then a 3
rd
(c),
and 4
th
(d). The number and the level of saved
attempts is indicative of the transmission quality.
A large number, on level 3 or 4 is due to poor
transmission.
Reinitialize
“retries” by selecting the “Reset retry”
menu.
☺
Maintenance
Module Control
 
☺
Line : 2 Module: 1 ON
CPS 10 CO niveau-1
☺

1 E 8000 D 0000 C 0003 iD 0000
01 M 0 T 33°C Cal 300
☺

1 01 23.10V CRC=EAA5 1J
0= 0.00% f=100.00% U= 0.00%
☺

2 01 22.37V CRC=404C
R=00
☺

1 01 Dep. 0. 0 H
Ref=6514000 6001 001 1.0 Ty0
☺

Reset retry
0000 acces
☺

Reset retry
Module 1-01 Line 1 CPS
☺

1 0 0
01 0 0
☺

1 5813939 4
01 3 0
(a)
(c)
(b)
(d)