4.6.1 When using a RS-232C connection cable
GP-477RE System Configuration (COM1)
GP-4501T/TW System Configuration (connecting to COM1)
To replace GP-477RE with GP-4501T/TW, prepare the following item.
Product Name
Model
RS-232C 9-pin/25-pin Conversion Cable (20cm)
CA3-CBLCBT232-01
47/55