Intermec EasyCoder F2 Installation Instructions Manual page 15

RS-422 Non Isolated
No circuit on IC2
Fit RS-422 circuit on IC18
Fit strap on S4
Fit strap on S1 only
RS-422 Isolated
No circuit on IC2
Fit RS-422 circuit on IC3
Fit strap on S4
Fit strap on S2 only
RFID 13.56 MHz Interface Board for EasyCoder F2 and F4 Printers – Installation Instructions
Chapter 3 Serial Port Confi guration "uart2:"
RS232: IC2
RS485: IC4, S3, S4*
RS422isolated: IC3, S2, S4
UART2
RS422nonisol.: IC18, S1,S4
* Term. if end of cable
R11
F10
F11
R6
F12
R7
F13
F14
R4
F9
R5
F8
R10
F6
F5
F4 S4
IC18
F3
F7
F2
F1
IC4 IC3
P3
RS232: IC2
RS485: IC4, S3, S4*
RS422isolated: IC3, S2, S4
UART2
RS422nonisol.: IC18, S1,S4
* Term. if end of cable
R11
F10
F11
R6
F12
R7
F13
F14
R4
F9
R5
F8
R10
F6
F5
F4 S4
IC18
F3
F7
F2
F1
IC4
P3
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SYSTEMS SYSTEMS
1
UART3
P4
IC10
C17
AB
C16
P5
P6
IC7
R3
R2
C2
R1
C3
R15
+
+
+
+
S3
C11
S2
S1
IC2
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SYSTEMS SYSTEMS
1
UART3
P4 IC10
C17
AB
C16
P5
P6
IC7
R3
R2
C2
R1
C3
R15
+
+
+
+
S3
C11
S2
IC3 S1
IC2
RFE
D1
P1
C10
C1
R13
R12
R14
R8
IC6
C5
IC5
RFE
D1
P1
C10
C1
R13
R12
R14
R8
IC6
C5
IC5
13