User’s Manual
XC-RF850 Reader
9
2 Reader installation and commissioning
Table 2-2 I/O control interface signal function definitions (for XC-RF850 FCJ / FLJ)
Pin
Signal definition
Remark
A
Optocoupler input 1 positive
Drive voltage: DC 5V - 12V
Drive current: 20mA
B
Optocoupler input 1 negative
0V
C
Optocoupler input 2 positive
Drive voltage: DC 5V - 12V
Drive current: 20mA
D
Optocoupler input 2 negative
0V
E
Relay output channel 1-1
Contact voltage / current:
30VDC/1000mA or
125VAC /500mA
F
Relay output channel 1-2
G
Relay output channel 2-1
Contact voltage / current:
30VDC/1000mA or
125VAC /500mA
H
Relay output channel 2-2
J
Relay output channel 3-1
Contact voltage / current:
30VDC/1000mA or
125VAC /500mA
K
Relay output channel 3-2
L
GND
5V output with maximum output
current 100mA. Do not power
an external device. Internal input
trigger only.
M
5V
Table 2-3 I/O control interface signal function definitions (for XC-RF850 FCW/FLW)
Pin
Signal definition
Remark
A
Optocoupler input 1 positive
Drive voltage: DC 5V ~12V
Drive voltage: 20mA
B
Optocoupler input 1 negative
0V
C
Optocoupler input 2 positive
Drive voltage: DC 5V ~12V
Drive voltage: 20mA
D
Optocoupler input 2 negative
0V
E
Wiegand 1 Data_0 (WG1_D0)
high level: +5V low level: 0V
F
Wiegand 1 Data_1 (WG1_D1)
high level: +5V low level: 0V
G
Wiegand 1 Ground (GND)
0V
H
Wiegand 2 Data_1 (WG2_D1)
high level: +5V low level: 0V
J
Wiegand 2 Data_0 (WG2_D0)
high level: +5V low level: 0V
K
Wiegand 2 Ground (GND)
0V
L
GND
5V output, maximum output current 100mA.
Do not power an external device. Internal input
trigger only.
M
5V