Instruction Manual
ExTox Control Units Series ET-8D and ET-4D2
Page 16 of 39
Menu Text
Selection
Function
Matrix set-
tings Channel
/
A1 A2 A3 F
0,
1
Indicates whether the alarm or the channel fault is con-
sidered when evaluating the triggering condition (1) or
not (0).
Example: Channel 1, 2. Alarm, Channel 2, Fault or Chan-
nel 3, 3. Alarm trigger the relay:
K1
K2
K3
K4
…
Al1 0
0
0
0
…
Al2 1
0
0
0
…
Al3 0
0
1
0
…
F
0
1
0
0
…
Standard Configuration Series ET-8D at delivery:
Relay 1 to 8:
1. Alarm of Channels 1 to 8, Mode (-), Logic: OR, Reset: OFF
Relay 9 to 16: 2. Alarm of Channels 1 to 8, Mode (-),Logic: OR, Reset: OFF
Relay 17 to 20: not engaged
Relay 21:
1. Collective Alarm Channels 1 to 8, Mod (-), Logic: OR, Reset: OFF
(not valid for operation with smoke detector, in this case internally oc-
cupied, see 8.3)
Relay 22:
2. Collective Alarm Channels 1 to 8, Mode (-), Logic: OR, Reset: OFF
Relay 23:
3. Collective Alarm Channels 1 to 8, Mode (-), Logic: OR, Reset: OFF
Relay 24:
Collective Fault Channels 1 to 8, Mode (-), Logic: OR, Reset: OFF
Standard Configuration Series ET-4D2 at delivery:
Relay 1 to 4:
1. Alarm of Channels 1 to 4, Mode (-), Logic: OR, Reset: OFF
Relay 5 to 8:
2. Alarm of Channels 1 to 4, Mode (-),Logic: OR, Reset: OFF
Relay 9:
1. Collective Alarm Channels 1 to 4, Mode (-), Logic: OR, Reset: OFF
Relay 10:
2. Collective Alarm Channels 1 to 4, Mode (-), Logic: OR, Reset: OFF
Relay 11:
3. Collective Alarm Channels 1 to 4, Mode (-), Logic: OR, Reset: OFF
Relay 12:
Collective Fault Channels 1 to 4, Mode (-), Logic: OR, Reset: OFF
Please see attached test certificate for configuration at delivery.
4.3
Calibration
This menu item is not activated in the herein described mode of the ET-8D and ET-4D2 (see
4.8.5). The menu can not be selected.
