Instruction manual –AQ F210 Feeder Protection IED
254 (292
)
Binary input rated voltage is 24 VDC. Threshold picks up at ≥16 VDC. Binary input can be
used for external light information or similar and can be used as a part of various ARC –
schemes. Notice that the delay of binary input lies between 5…10ms.
BI and HSO1…2 are not visible in Device IO
Binary Inputs or Binary Outputs -menus.
Binary input and high speed outputs are programmable only in Arc Matrix menu.
7.6
RTD
&
M
A
INPUT MODULE
(
OPTION
)
The RTD/mA module is an add-on module for 8 RTD inputs. Each input supports 2-wire, 3-wire
and 4-wire RTDs and thermocouple sensors. Sensor type can be selected by software for two 4
channel groups.
Supported RTD sensors: Pt100, Pt1000
Supported Thermocouple: Type K, Type J, Type T and Type S
Two mA-input channels are available in the option card. If these are selected it will reduce total
amount of RTD channels to 6.
Connector
1:RTD1-1
2:RTD1-2/TC1-
3:RTD1-3/TC1+
4:RTD1-4
5:RTD2-1
6:RTD2-2/TC2-
7:RTD2-3/TC2+
8:RTD2-4
9:RTD3-1
10:RTD3-2/TC3-
11:RTD3-3/TC3+
12:RTD3-4
13:RTD4-1
14:RTD4-2/TC4-
15:RTD4-3/TC4+
16:RTD4-4
17:RTD5-1
18:RTD5-2/TC5-
19:RTD5-3/TC5+
20:RTD5-4
21:RTD6-1
22:RTD6-2/TC6-
23:RTD6-3/TC6+
24:RTD6-4
25:RTD7-1
26:RTD7-2 / TC7- / mAin1-
27:RTD7-3/TC7+
28:RTD7-4 / mAin1+
29:RTD8-1
30:RTD8-2/TC8/mAin2-
31:RTD8-3/TC8+
32:RTD8-4/mAin2+
Figure 7.6-8 RTD module with 8 RTD channels