IDEC High Performance Series - Manual (Page 1352)

3 HG1F
34-36 WindO/I-NV2 User’s Manual
3.3 Part Names
■ HG1F-SB22BF
■ HG1F-SB22YF
No. Name Description
(1) Display
(2) Touch Panel
(3) Serial Interface 1 Connects the host PLC
(4) Serial Interface 2 Connects the maintenance computer
(5) O/I Link interface
(6)
Communication Terminal Block
(RS485/422 type only)
Communication terminal block for RS485/422
(7)
Terminating Resistance Selector SW
(RS485/422 type only) Switches between presence/absence of terminating
resistance.
(8) Battery Holder Cover