Smart Positioner
YT-3100
Product Manual
Ver. 1.19
28
7
Optional Sub-PCB Installment
By adding sub-PCB, the positioner can have an additional PTM(position transmitter) function.
Fig. 7-1: Sub-PCB of PTM
When purchasing option a sub-PCB separately, 4 Bolts and 2 supports are supplied together with sub-
PCB.
7.1
Installation steps
1)
Mount 2ea of sub-PCB support on sub-PCB with 2ea of bolt.
2)
Open base cover, PCB cover. Separate the Main PCB from base body.
3)
Insert connector of sub-PCB into connector of main PCB correctly.
4)
Fasten sub-PCB with the rest of bolt 2ea.
Fig. 7-2: Installation of Option PCB on Main PCBs
5)
After PTM sub-PCB is installed newly, values of PTM zero and PTM end must be calibrated for correct
output signals. For the calibration of PTM zero and PTM end, please refer to section “9.10.2 Position
Transmitter Zero / End” of this manual.
