Synrad FH FLYER, Operator'S Manual

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technical reference
SYNRAD FH Series Flyer Operator’s Manual Version 3.4
139
17 IN4 RTN 13 IN3–IN7_B
18 IN3 RTN 13 IN3–IN7_B
19 IN2 RTN 22 IN2_LO
20 IN1 RTN 21 IN1_LO
21 IN0 RTN 8 IN0_B
22 OUT7 15 OUT7_A
23 OUT6 3 OUT6_A
24 OUT4/OUT5 RTN **2 OUT2–OUT7_B
25 DO NOT CONNECT — — —
* If your existing FH Smart head has the return (common) from input IN7 (IN7 RTN) wired to Pin 14, you must move this input
return connection to Pin 13, IN3–IN7_B, on the FH Flyer marking head.
** On the Flyer DB-25 User Interface connector, outputs OUT2–OUT7 share a common return—OUT2–7_B on Pin 2. This wiring
scheme assumes that OUT4/OUT5 RTN and OUT6/OUT7 RTN are all tied to the I/O supply’s DC common or return side (FH
Smart outputs are sinking current).
Input/Output circuitry
Input circuit conversion
Table 6 -16 shows pin to pin connections for converting existing FH Smart input signals to Flyer’s
DB-25 User Interface connector.
Table 6 -16 FH Smart input conversion
FH Smart I/O Connector Flyer DB-25 I/O Connector
Pin # Function Pin # Function
2 IN7 25 IN7_A
3 IN6 12 IN6_A
4 IN5 24 IN5_A
5 IN4 11 IN4_A
6 IN3 23 IN3_A
7 IN2 10 IN2_HI