Control Output Signal; Ontrol Output Signal; Only ); Serial Communication Output Signal (Sh200-Ronly ) - Ulvac G-TRAN Series Instruction Manual

10.

Control output signal

This chapter explains the signals that SH200 outputs.
The analog output type SH200-A outputs a signal by an open collector, and the
communication type SH200-R outputs a signal by serial communication.
10.1. Control output signal (SH200-A only)
SH200-A outputs sensor error and setpoint signals from the I/O connector in open
collector format.
Photocoupler ratings [30V
The internal circuit is shown in Fig.10-1 below.
Fig. 10-1 SH200-A output signal internal circuit diagram
10.2. Serial communication output signal (SH200-R only)
Check the status Hi/Lo signal.
The internal circuit is shown in Fig.10-2 below. See chapter 15 for details.
Fig. 10-2 SH200-R output signal internal circuit diagram
50mA 70mW]
MAX, MAX,
29