IS200TBAIS1C 模拟输入/输出端子板

IS200TBAIS1C 模拟输入/输出端子板

IS200TBAIS1C是一种安全认证的模拟输入/输出端子板。TBAI由3个DC-37引脚连接组成，用于连接I/O处理器。单个连接器用于适应单工应用(JR1)。所有三种连接器都与TMR应用兼容。在TMR应用中，R、S和T控制的输入信号被分配给三个连接。

TMR输出汇总三个相连输出驱动器的电流，并使用一个测量分流器来计算总电流。然后，总电流信号被提供给I/O处理器，以便调节到要求的设定值。
TBAIS1C是安全认证产品。在Mark VIeS SIS中，YAIC不支持200 mA输出选项。TMR应用可以使用相同的端子板。
IS200TBAIS1C安装
TBAI可以适应以下模拟I/O类型:

模拟输入，双线变送器；
模拟输入，三线变送器；
模拟输入，四线变送器；
5 V，10 V直流模拟输入
0-20 mA模拟输出
0-200 mA模拟输出
IS200TBAIS1C操作
每个24 V直流电源输出的额定连续输出为21 mA，并有防止短路操作的保护措施。控制系统的24 V直流电源可以为变送器/传感器供电，也可以单独供电。JO跳线决定电流输出类型。每个输出都由诊断监控，如果处理器的命令无法清除故障，I/O控制器中的自杀继电器会断开相关输出。

IS200TBAIS1C 模拟输入/输出端子板
IS200TBAIS1C is a safety-certified analog input/output terminal board. The TBAI consists of three DC-37 pin connections for connecting I/O processors. A single connector is used to accommodate simplex applications (JR1). All three connectors are compatible with TMR applications. In TMR applications, the input signals for R, S, and T controls are assigned to three connections.

The TMR output aggregates the currents of three connected output drivers and uses a measuring shunt to calculate the total current. The total current signal is then provided to the I/O processor in order to adjust to the required setpoint.
TBAIS1C is a safety certified product. In Mark VIeS SIS, YAIC does not support the 200 mA output option. TMR applications can use the same terminal board.
IS200TBAIS1C Installation
TBAI can accommodate the following types of analog I/O:

Analog input, two-wire transmitter;
Analog input, three-wire transmitter;
Analog input, four-wire transmitter;
5 V, 10 V DC analog input
0-20 mA analog output
0-200 mA analog output
IS200TBAIS1C operation
Each 24 V DC power supply output has a rated continuous output of 21 mA and has protection against short circuit operation. The control system's 24 V DC power supply can power the transmitter/sensor, or it can be powered separately. The JO jumper determines the current output type. Each output is monitored by diagnostics, and if the processor's commands fail to clear the fault, a suicide relay in the I/O controller disconnects the relevant output.

IS200TBAIS1C 模拟输入/输出端子板