Epson RC420 Manual page 64

Setup & Operation 7.2 Protected Expansion I/O Board (Expansion I/O Board - Optional)
Protected Expansion I/O Board
Typical Output Circuit Application 2: PNP
Rated Output Voltage
Maximum Output current
Output Driver
Saturation Voltage
54
(Same)
(Same)
(Same)
(Same)
~
(Omit)
: + 12 V to 24 V ±10%
: 250 mA/1 output
: P channel power MOS FET
: 1.0 V or under
27 Output No. 48
28 Output No. 49
29 Output No. 50
30 Output No. 51
25 Output No.48 to 51 common (GND)
26 Output No.48 to 51 common (+DC)
77 Output No. 52
~
~
~
GND +DC
L
L
RC420 Rev.9