Table 22 Input/Output Specifications; Table 23 Epoch 650 15-Pin Digital Port Output - Olympus EPOCH 650 User Manual

13.3 Input/Output Specifications
Table 22 on page 305 provides the specifications for the input output signals.
Parameter
USB ports
Video output
RS-232
Analog outputs
Alarm outputs
Trigger I/O
Encoder Inputs
Table 23 on page 305 describes all the connections available on the Digital Out 15-pin
D-sub connector. Table 24 on page 306 describes all the connections available on the
VGA Out 15-pin connector.
Pin Signal
1 ALARM GATE2
2 TRIG OUT
3 RS232 TXD
4 RS232 RTC DTR
5 RS232 RXD
6 RS232 CTS DSR
7
8
9 BSCAN INT X
BSCAN DIR X

Table 22 Input/output specifications

1 USB On-The-Go (OTG)
VGA output standard
Yes
1 analog output, selectable 1 V/10 V full scale, 4 mA max.
(optional)
3 alarm outputs, 5 V TTL, 10 mA
Trigger input, 5V TTL;
Trigger output, 5V TTL, 10mA max
1-axis encoder line (quadrature - Corrosion Module only)

Table 23 EPOCH 650 15-pin digital port output

Gate 2 Alarm
Trigger Sync Output
Transmit Data (Serial)
Data Terminal Ready (Serial)
Receive Data (Serial)
Data Set Ready (Serial)
GND Ground
+5V +5 V voltage
X-Axis Encoder Increment
X-Axis Encoder Direction
GND Ground
DMTA-10055-01EN, Rev. A, February 2015
Value
Description
Specifications 305