Operation
6
Operation
6.1
Connections
The K800 calibration instrument can be connected to the following MGCplus
measuring amplifier system connection boards:
AP814Bi, 8 measuring channels in a quarter‐bridge circuit using three‐wire
technique
and
AP815i, 8 measuring channels in a quarter‐bridge circuit using four‐wire tech
nique
6.1.1
Connector elements on back of device
Connection socket for the AP814Bi
Connection socket for the AP815i
Socket for external 12 V power supply (customer side, not included in scope of supply)
LED 1 yellow: Voltage supply via USB port OK
LED 2 green:
12
USB port for power supply/computer communication
USB connection to the PC is active
A01098_05_X00_00 HBM: public
Connection socket for the digital controller
LED 1
LED 2
K800