CentraLine CLIOL824A User Manual

CENTRALINE I/O MODULES – INSTALLATION & COMMISSIONING INSTRUCTIONS
23 EN1Z-0973GE51 R0119
Terminals
71
75
72
76
73 77
74
21
9
V AUX
GND GND GND GND GND GND GND GND GND GND
V AUX
22
10
1
11
AI1 AI2
AI3
AI4
AI5 AI6
AI7
AI8
2
12
3
13
4
14
5
15
6
16
7
17
8
18 25 26
78
COM
A
COM
A
COM
B
COM
B
24
V~
24
V
~
24
V~0
24
V
~0
Fig. 29. Terminal assignment and internal connections
Table 28. Description of analog input module terminals
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
NOTE: Shield connection to be used for shielded I/O
cables, only. It is not allowed to connect a
L
ONWORKS shield, since LONWORKS requires a
resistor and a capacitor.
NOTE: If additional shield terminals are needed, the
XS814 Auxiliary Terminal Package can be
installed.
Technical Data
Table 29. Analog input modules 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)
 Johnson A99 PTC (-40…+120 °C)
 PT1000-2 (0…+400 °C)
 PT3000 (-50…+150 °C)
 BALCO500 (-30…+120 °C)
 Slow binary input
Protection
Protected against 24 VAC and 40 VDC
overvoltage as well as against short-
circuiting
Resolution 16-bit resolution
Accuracy ±75 mV (0 ... 10 V), without sensor
Table 30. Accuracy of analog input sensors
Range
PT1000-1 Johnson A99 PTC
(1
PT1000-2 Balco500
(2
PT3000 NTC20kΩ (default) NTC10kΩ
(3
NI1000TK5000
(4
-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
Johnson A99 PTC specified for -40…+120 °C, only
(2
Balco specified for -30…+120 °C, only
(3
NTC10kΩ specified for -30…+100 °C, only
(4
NI1000TK5000 specified for -30…+130 °C, only
NOTE: The accuracy of the sensor itself is not included in
this table.

CentraLine CLIOL824A Specifications

General

Brand	CentraLine
Model	CLIOL824A
Category	Control Unit
Language	English