139
Combination Connection
If the following connection conditions are observed, extension of operations to as many as 16 units is guaranteed.
Conditions: 1Length of RS-232C cable connecting PC to PDP-502MX: 5 m
2Combination cable length: 5 m for each
3Wire specifications for linking cable: Mini Din 6-pin straight (7 strand cable)
For 1 strand, suitable for AWG28:
Cross-section area = 0.08 mm2
≠
7 strands × π r2 = 7 × 3.14 × 0.062 = 0.079 mm2 ≠ 0.08 mm 2
(NOTE) Refer to section 2.3, “Controls and Connectors” regarding the number of units that can be connected when
series connection is made while using a video output terminal (INPUT 1 or 4).
PC
RS-232C
Combination cable 5m
PDP-502MX
1
2
3
#
OUT
IN
OUT
IN
OUT
IN
5m