Honeywell CENTRA LINE LION CLLIONLC01 - Page 41

LION System Description of the I/O Modules
41 EN1Z-0921GE51 R0709
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
GND GND GND GND GND GND GND
22
V
21
10
GND
9
GND
AUX
V
AUX
Fig. 59 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 43 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
ONWORKS shield, since
L
ONWORKS 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
• NTC20k (-50…+150 °C; default)
• PT1000-1 (-50…+150 °C)
• PT1000-2 (0…+400 °C)
• PT3000 (-50…+150 °C)
• BALCO500 (-30…+120 °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 44 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 45 Accuracy of analog input sensors
Note
The accuracy of the sensor itself is not included in this table.