9
Code: 02250144
--
517 SRV
--
250 --- SRV
--
2400
English
5.3 Parameters list
Type
No.
Description
Range
Units
Default
A
1
Dryer working hours
0---999999
hours
0
A
2
Compressor working hours
0---999999
hours
0
A
3
ON time of drain valve (0=disabled)
0---100
secs
4
A
4
OFF time of drain valve
1---999
secs
170
A
5
Manually force ON drain valve
no, YES
--- --- ---
no
A
6
Metric/Imperial data reading
˚
C---bAr
˚
F---PSI
--- --- ---
˚
F---PSI
b
1
Maintenance due warning interval
0---999999
hours
20000
b
2
Dryer working time reset
no, YES
--- --- ---
no
b
3
Compressor working time reset
no, YES
--- --- ---
no
b
4
Automatic restart after power interrupt
no, YES
--- --- ---
YES
b
5
Automatic restart delay
0---300
secs
0
b
6
Remote OFF (by contact or supervisor)
enable
no, YES, LOC
--- --- ---
no
b
7
Net identification number of dryer
1---200
--- --- ---
1
b
8
Communication speed with supervisor
1200---19200
bits/sec
1200
b
9
Communication protocol
ModbuS, CUStOM
--- --- ---
ModbuS
b
10
Air inlet temperature sensor installed
no, YES
--- --- ---
YES
b
11
Ambient temperature sensor installed
no, YES
--- --- ---
YES
b
12
Effect of user alarm intervention
run, StOP
--- --- ---
run
b
13
Signalling delay of user alarm
0---600
secs
0
b
14
User alarm reset mode
MANUAL, Auto
--- --- ---
Auto
b
15
High dew point warning temperature
0.0---30.0---32.0---86.0
˚
C
˚
F
10.0
50.0
b
16
High dew point warning delay
1---60
mins
15
b
17
High air inlet temperature warning
10---99
50---210
˚
C
˚
F
65.0
149.0
b
18
High ambient temperature warning
0---70
32---158
˚
C
˚
F
55
131
b
19
Low ambient temperature warning
--
30---30
--
22---86
˚
C
˚
F
2
35.6
b
20
Alarm sound activation time
(0=continuously)
0---900
secs
0
b
21
Version and revision number of software
--- --- ---
--- --- ---
--- --- ---
b
22
Emission date of software
--- --- ---
--- --- ---
--- --- ---
b
23
New password for ”b” type parameters
1---32000
--- --- ---
0
6 Alarms
The Dryer features numerous Alarms and Warnings to ensure correct operation.
Warnings do not effect Dryer operation, whilst Alarms partially or totally block
Dryer operation.
NB:
A voltage free General Alarm contact is provided, to allow remote Alarm signal-
ing (refer to Dryer’s electrical diagram).
6.1 Resetting Alarms/Warnings
The following scheme outlines the procedure to be applied to reset an Alarm or
Warning.
press
alarm
ALARM/WARNING
intervention
S
alarm siren sounds
S
alarm LED turns on
S
unit reacts as in Tab. 1
S
“OFF” is displayed if the dryer stops.
reset
press
alarm
reset
press
alarm
reset
alarm siren is muted
Alarm/Warning type is
displayed
S
alarm LED switches off
S
display returns to normal
S
unit returns to normal operation
fau
lt(
s)
re
ct
ifie
d
fa
ul
t(
s)
no
tr
ec
tifi
ed
