Earth Fault Resistance - Honeywell Farenhyt RPS-1000 Installation And Operation Manual

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Before You Begin Installing
Terminal # and Label
10
X
11
O
12
X
13
O
14
X
15
O
16
B
17
A
18
+
19
-
20
B
21
A
22
+
23
-
24
N.C.
25
C
26
N.O.
27
N.C.
28
C
29
N.O.
30
B
31
A
32
+
33
-
* Regulated/special application when used for releasing.

2.5 Earth Fault Resistance

Table 2.2 lists the earth fault resistance detection for each applicable terminal on the FACP.
Function
Flexput™
Notification
Circuits
SBUS
Communication
SBUS Power
7
Table 2.1 Terminal Strip Description and Electrical Ratings
Description
I/O 3*
Flexput™ Circuit
I/O 2*
Flexput™ Circuit
I/O 1*
Flexput™ Circuit
SBUS OUT
SBUS communication
SBUS power
SBUS IN
Used for Class A installations
RELAY 2
General Purpose Relay 2
RELAY 1
General Purpose Relay 1
SBUS IN/
RPS-1000 communication with
OUT
main panel or to controlling RPS-
1000 if daisy-chained
MAIN
RPS-1000 SBUS power (from IFP-
1000 or IFP-1000ECS)
Table 2.2 Earth Fault Resistance Values by Terminal
Terminal Label
Terminal
(Values in kohms)
Number
4
X
5
O
6
X
7
O
8
X
9
O
10
X
11
O
12
X
13
O
14
X
15
O
16
B
17
A
18
+
19
-
Voltage
24 VDC
24 VDC
24 VDC
5 VDC
24 VDC
24 VDC
24 VDC
5 VDC
24 VDC
Low Biased
High
Trip
I/O 6
-
-
0
0
I/O 5
-
-
0
0
I/O 4
-
-
0
0
I/O 3
-
-
0
0
I/O 2
-
-
0
0
I/O 1
-
-
0
0
SBUS OUT
-
-
-
-
0
0
-
-
RPS-1000 / RPS-1000B Manual - P/N 151153:N 08/09/2017
Earth Fault Resistance
Rating
Current
3.0 A Notification Circuits
100 mA Initiation Circuits
3.0 A Notification Circuits
100 mA Initiation Circuits
3.0 A Notification Circuits
100 mA Initiation Circuits
100 mA
1.0 A
2.5 A
2.5 A
100 mA
10 mA
High Biased
High
Low
Restore
Trip
0
0
-
-
0
0
-
-
0
0
-
-
0
0
-
-
0
0
-
-
0
0
-
-
0
0
0
0
-
-
0
0
Low
Restore

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