YOKOGAWA WT1800 User Manual page 18

1.1 Front Panel, Rear Panel, and Top Panel
Rear Panel
Voltage input terminals
For connecting voltage measurement cables.
→ sections 2.8 to 2.11
Input element 1
Input element 2
Current input terminals
For connecting current measurement
cables. → sections 2.8, 2.9, and 2.11
External current sensor input connector
For connecting cables from an external current sensor.
→ section 2.10
Model with the motor evaluation function (option)
Torque signal input connector (option)
Receives signals from a torque meter during motor evaluation.
→ section 4.1
Revolution signal input connectors (option)
Receive signals from a revolution sensor during motor
evaluation. → section 4.1
Model with the auxiliary input option
Auxiliary input connectors (option)
Receive signals from sensors. → section 4.2
1-2
GP-IB connector
Use to communicate with the WT1800 through the GP-IB interface.
Explanation of the communication feature → communication
interface user's manual
Input element 3
Input element 4
Input element 5
External start signal I/O connector
• Use to perform master and slave
synchronized measurement.→ section 4.4
• RReceives the external sync signal during
high speed data capturing. → section 4.4
External clock input connector
Input element 6
RGB (XGA) output connector
(option)
Transmits image signals. → section 4.5
USB port for PCs
Use to connect the WT1800 to a PC that
has a USB port.
Usage explanation → communication
interface user's manual
Ethernet port
Use to connect the WT1800 to a LAN.
Usage explanation → Features guide and
communication interface user's manual
D/A output and remote control connector
(option)
D/A output
Transmits DC voltage (an analog signal)
that corresponds to the numeric data.
→ section 4.6
Remote control
Receives control signals for holding
values; performing single measurements;
starting, stopping, and resetting
integration; and printing. → section 4.6
• Receives the synchronization
source (signal), which
determines the measurement
period. → section 4.3
• Receives the external PLL
source (signal) for harmonic
measurement. → section 4.3
Power inlet
Power connection → section 2.3
IM WT1801-03EN