Honeywell Excel 800 User Manual

Excel 800 LION
41 EN1B-0375GE51 R0308
Terminals
25 26
74
78
73 77
72 76
71
75
24
V~
24
V~
24
V~0
24
V~0
COM
B
COM
B
COM
A
COM
A
AI8
8
AI7
7
AI6
6
AI5
5
AI4
4
AI3
3
AI2
2
AI1
1
18171615141312
GND
11
GNDGNDGND GNDGNDGNDGND
22
V
21
10
GND
9
GND
AUX
V
AUX
Fig. 58 Terminal assignment and internal connections of
analog input modules
Ter-
minal
SIGNAL Comment
71, 75 COM a
2-wire communication bus
(LON/Panel Bus)
72, 76 COM b
2-wire communication bus
(LON/Panel Bus)
73, 77 24 V~ Power supply
74, 78 24 V~0 Power supply
1…8 AI1 … AI8 Analog inputs 1…8
9…18 GND
Ground. All grounds are connected
internally to each other
21, 22
10 VDC/
5 mA, ±2 %
Auxiliary voltage signal (used e.g. for
supplying setpoint potentiometers)
25, 26
Shield connection (functional earth),
internally connected to the DIN rail
Table 42 Description of analog input module terminals
Notes
• Shield connection to be used for shielded I/O cables only.
It is not allowed to connect a L ON W ORKS shield, since
L ON W ORKS requires a resistor and a capacitor.
• If additional shield terminals are needed, the
XS814 Auxiliary Terminal Package can be installed.
Technical Data
Input
• 0(2) ... 10 VDC
• 0(4) ... 20 mA
(via external 499 Ω/0.25 % resistor
• NTC20kΩ (-50…+150 °C; default)
• PT1000-1 (-50…+150 °C)
• PT1000-2 (0…+400 °C)
• PT3000 (-50…+150 °C)
• BALCO500 (-30…+120 °C)
• NTC10kΩ (-30…+100 °C)
• NI1000TK5000 (-30…+130 °C)
• Slow binary input
Protection
Protected against failure voltage (24 VAC,
40 VDC)
Resolution
16-bit resolution
Accuracy
±75 mV (0 ... 10 V), without sensor
Table 43 Analog input modules data
Range
PT1000-1 PT1000-2 Balco500
(1
PT3000 NTC20kΩ (default) NTC10kΩ
(2
NI1000TK5000
(3
-50...-20 °C
(-58...-4 °F)
≤ 1.2 K – ≤ 1.2 K ≤ 1.2 K ≤ 5.0 K ≤ 5.0 K ≤ 1.2 K
-20…0 °C
(-4…+32 °F)
≤ 0.7 K – ≤ 0.7 K ≤ 0.7 K ≤ 1.0 K ≤ 1.0 K ≤ 0.7 K
0...30 °C
(32…86 °F)
≤ 0.5 K ≤ 0.5 K ≤ 0.5 K ≤ 0.5 K ≤ 0.3 K ≤ 0.5 K ≤ 0.5 K
30...70 °C
(86...158 °F)
≤ 0.7 K ≤ 0.7 K ≤ 0.7 K ≤ 0.7 K ≤ 0.5 K ≤ 0.5 K ≤ 0.7 K
70...100 °C
(158...212 °F)
≤ 1.2 K ≤ 1.2 K ≤ 1.2 K ≤ 1.2 K ≤ 1.0 K ≤ 1.0 K ≤ 1.2 K
100...130 °C
(212...266 °F)
≤ 1.2 K ≤ 1.2 K ≤ 1.2 K ≤ 1.2 K ≤ 3.0 K – ≤ 1.2 K
130...150 °C
(266...302 °F)
≤ 1.2 K ≤ 1.2 K – ≤ 1.2 K ≤ 5.5 K – –
150…400 °C
(302…752
°F)
– ≤ 1.2 K – – – – –
(1
Balco specified for -30 °C … +120 °C, only
(2
NTC10kΩ specified for -30 °C … +100 °C, only
(3
NI1000TK5000 specified for -30 °C … +130 °C, only
Table 44 Accuracy of analog input sensors
Note
The accuracy of the sensor itself is not included in this table.

Honeywell Excel 800 Specifications

General

Brand	Honeywell
Model	Excel 800
Category	Control Systems
Language	English