Serial Remote Control Protocol; Overview; Connector Pin Assignment; Table 4-1: Serial Control Pin Definitions - Rs-232 Dce Configuration - evertz 8010TM Instruction Manual

4.

SERIAL REMOTE CONTROL PROTOCOL

4.1.

OVERVIEW

•
Two wire interface using RS-232C levels or alternate four wire communications channel
using RS-422 levels.
•
Data transmitted asynchronously, bit serial, word serial with data exchange between the
devices being digital.
•
Transmission rate is selectable 38.4 K, 19.2K, 9600 Baud supported
•
Data words utilized by the interface shall be as follows:
1 START bit + 8 DATA bits +1 PARITY bit + 1 STOP bit.
The parity bit shall denote EVEN parity

4.1.1. Connector Pin Assignment

Interface Connector: 9 pin D-subminiature female (DB-9S)
The pin assignment for the serial port when it is configured as RS-232 is:
Pin #
1
2
3
4
5
6
7
8
9

Table 4-1: Serial Control Pin Definitions - RS-232 DCE Configuration

The pin assignment for the serial port when it is configured as an RS-422 Tributary is:
Pin #
1
2
3
4
5
6
7
8
9

Table 4-2: Serial Control Pin Definitions - RS-422 Tributary Configuration

SERIAL PROTOCOL
Model 8010TM SDI Time Code Master Manual
Name Description
GND Chassis ground
TxD RS-232 Transmit Output
RxD RS-232 Receive Input
Sig Gnd RS-232 Signal Ground
RTS RS-232 RTS Input
CTS RS-232 CTS Output
Name Description
GND Chassis ground
Tx- Transmit A (Tx-) Output
Rx+ Receive B (Rx+) Input
Tx Gnd Transmit Signal Ground
Spare Not connected
Rx Gnd Receive Signal Ground
Tx+ Transmit B (Tx+) Output
Rx- Receive A (Rx-) Input
GND Chassis ground
Revision 1.5.1
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