Chapter 2: Installation
1X-E4 Series Installation Manual
13
Connecting inputs
Input functionality
Each control panel has two inputs, marked INPUT1 and INPUT2. These circuits
are connected as normally open and activated when closed.
Both inputs are configurable (see “Input configuration” on page 47). The default
functionality of each input is defined by the panel operating mode and EN 54-13
configuration. See Table 6 below.
Table 6: Default input functionality for inputs 1 and 2
Operating mode
INPUT1
INPUT2
NEN 2575 (EN 54-13 disabled) Fire routing inhibit delay
Delay off
NEN 2575 (EN 54-13 enabled) Fire routing acknowledgement
(type 1, 100 seconds)
Fault warning output (open
supervision)
Connecting unsupervised inputs
Connect unsupervised input switches to INPUT1 and INPUT2, as shown in
Figure 4 or Figure 5 on page 9. Nominal resistance values (including any cable
resistance) are shown below.
Table 7: Nominal resistance values for unsupervised inputs
Input function
Activated
Standby
Remote reset command
> 9 kΩ to ≤ 9 kΩ transition
N/A
Extended fire routing delay
≤ 9 kΩ
> 9 kΩ
Fire routing inhibit delay
≤ 9 kΩ
> 9 kΩ
Class change
≤ 9 kΩ
> 9 kΩ
Delays off
≤ 9 kΩ
> 9 kΩ
Summary of Contents for 1X-E4 Series
Page 1: ...1X E4 Series Installation Manual P N 501 415403 1 50 ISS 13JUN22 ...
Page 76: ...Chapter 4 Maintenance 70 1X E4 Series Installation Manual ...
Page 94: ...Appendix A Configuration presets 88 1X E4 Series Installation Manual ...
Page 98: ...Appendix B Regulatory information 92 1X E4 Series Installation Manual ...