Terminals; Permissible Loads; Status Leds With Manual Overrides - Honeywell Excel 800 LION Installation And Commissioning Instructions

Terminals

COM
71
A
COM
72
B
24
73
V~
24
74
V~0
Relay block 1
11 31
21
NO NO NO
12 32
22
NC NC NC
13 33
23
COM COM COM
14 24 34
CON CON CON
Cross connector (can be removed, as desired)
Fig. 74 Terminal assignment and internal connections of
relay output modules
Terminal Signal Comment
2-wire communication bus
71, 75
COM a
(LON/Panel Bus)
2-wire communication bus
72, 76
COM b
(LON/Panel Bus)
73, 77 Power supply
24 V~
74, 78 Power supply
24 V~0
11 Relay 1 N.O. contact
REL1 N.O.
12 Relay 1 N.C. contact
REL1 N.C.
13 relay 1 common contact
R1 COM
For connection of relay 1 common via
14
R1 COM
cross connector*
21 Relay 2 N.O. contact
REL2 N.O.
22 Relay 2 N.C. contact
REL2 N.C.
23 Relay 2 common contact
R2 COM
For connection of relay 2 common via
24
R2 COM
cross connector*
31 Relay 3 N.O. contact
REL3 N.O.
32 Relay 3 N.C. contact
REL3 N.C.
33 Relay 3 common contact
R3 COM
For connection of relay 3 common via
34
R3 COM
cross connector*
41 Relay 4 N.O. contact
REL4 N.O.
42 Relay 4 N.C. contact
REL4 N.C.
43 Relay 4 common contact
R4 COM
For connection of relay 4 common via
44
R4 COM
cross connector*
51 Relay 5 N.O. contact
REL5 N.O.
52 REL5 N.C. Relay 5 N.C. contact
53 Relay 5 common contact
R5 COM
For connection of relay 5 common via
54
R5 COM
cross connector*
61 Relay 6 N.O. contact
REL6 N.O.
62 Relay 6 N.C. contact
REL6 N.C.
63 Relay 6 common contact
R6 COM
For connection of relay 6 common via
64
R6 COM
cross connector*
Shield connection (functional earth),
25
internally connected to the DIN rail
* Do not connect by wire!
Table 53 Description of relay output module terminals
EN1B-0375GE51 R0308
COM
A
COM
B
24
V~
24
V~0
Relay block 2
41 51 61
NO NO NO
42 52 62
NC NC NC
43 53 63
COM COM COM
44 54 64
CON CON CON

Permissible Loads

75
Per relay
76
output
77
module (total)
78
Per normally
open contact
Per normally
25
closed
contact
Table 54 Permissible loads of relay output modules
Notes
• In the case of voltages above 30 VAC/DC and if inductive
components are to be connected to relays switching
more often than once every 2 minutes, these com-
ponents must be prevented from causing harmful
interference to radio or television reception (conformance
with EN 55014).
• Max. voltage for UL 864-compliant applications is 24 V.

Status LEDs with Manual Overrides

Fig. 75 Manual overrides (sliding switches)
The ...R824 Relay Output Modules are equipped with
manual overrides: one for each relay output. These sliding
switches can manually be set to either "auto" or "0" or "1".
Output status LEDs behavior and relay output behavior
Mode
Automatic mode, state
"logical ON"
Automatic mode, state
"logical OFF"
Override mode (setting "0")
Override mode (setting "1")
*As configured using CARE.
Table 55 Relay output status LED behavior
54
Max. load
19...250 VAC
current at cos φ ≥ 0.6: 12 A
1...29 VDC
12 A resistive, 3 A inductive
19...250 VAC
current at cos φ ≥ 0.6: 4 A
1...29 VDC
4 A resistive, 1 A inductive
19...250 VAC
current at cos φ ≥ 0.95: 2 A,
current at cos φ ≥ 0.6: 1 A
1...29 VDC
4 A resistive, 1 A inductive
N.O.*
LED
(direct)
ON ON
OFF OFF
Flashes OFF
Flashes ON
Excel 800 LION
Min. load
–
50 mW
50 mW
N.C.*
(reverse)
OFF
ON
ON
OFF