IST-1408.PA01.02 - Dis.0534045
CE408P / User Manual
Pag. 38/41
GECA S.r.l. - Via E. Fermi, 98 25064 GUSSAGO (BS) - Tel. 030 3730218 - Fax 030 3730228
TABLE 3 - Relays operation's PRECONFIGURED parameters.
SENSORS FOR FLAMMABLE GASES
Relay
Number
ALARM Silenceable
Hysteresis
ON
(seconds)
Hysteresis
OFF
(seconds)
Time ON
(seconds)
Positiv
Logic
Latched
Output
1
AL 1
NO
5
0
0
NO
NO
2
AL 2
NO
10
0
0
NO
NO
3
AL 3
NO
30
0
0
YES
YES
4
FAULT
NO
45
0
0
YES
NO
SENSORS FOR TOXIC AND ASPHYXIATING GASES (CO
2
)
Relay
Number
ALARM Silenceable
Hysteresis
ON
(seconds)
Hysteresis
OFF
(seconds)
Time ON
(seconds)
Positiv
Logic
Latched
Output
1
AL 1
NO
1
0
0
NO
NO
2
AL 2
NO
5
0
0
NO
NO
3
AL 3
NO
30
(1)
0
0
NO
NO
4
FAULT
NO
40
0
0
YES
NO
(1) In the case that the alarm is set to,
PARKING-EN
, this value is equal to "60".
SENSORS FOR VITAL GASES (Oxygen)
Relay
Number
ALARM Silenceable
Hysteresis
ON
(seconds)
Hysteresis
OFF
(seconds)
Time ON
(seconds)
Positiv
Logic
Latched
Output
1
AL 1
NO
5
0
0
NO
NO
2
AL
↓
NO
10
0
0
YES
YES
3
AL
↑
NO
10
0
0
YES
YES
4
FAULT
NO
30
0
0
YES
NO
