ZDA message for that same second. The first GGA message will provide the on-time point for
the entire output data stream.
ASCII Time Code, RS-232 [1204-02]: Specifications
Inputs/Outputs: (1) Input, (1) Output
Signal Type and Connector:
Connector J1 — (RS-232 Output) RS-232 DB-9 F
Connector J2 –- (RS-232 Input) RS-232 DB-9 M
Accuracy: ±100…1000 µs (format dependent)
Maximum Number of Cards: 6
Ordering Information: 1204-02: ASCII Time Code Module (RS-232)
Figure 5-49: Model 1204-02 option card rear plate
Pin Assignments: OUTPUT connector J1
Figure 5-50: OUTPUT connector J1
Table 5-21:
Pin-out, OUTPUT connector "J1"
Pin Num
ber
Signal Function Notes
Top row of 5 pins
444 SecureSync User Reference Guide
APPENDIX