Saturn S300 Series Service Manual page 44

Installation
Port
Pin Name Signal Defined
Name
N
L
SCM
R
Y
X3
G
(Output
LCM
)
LNC
LNO
PCM
PNC
PNO
VDD
ENC
COM
VDD
PD
COM
IN0
COM
IN1
X4
(Input)
COM
IN2
COM
IN3
COM
IN4
COM
PE
B2
A2
GND
Table 4-1. Pin description of IOU board
CAUTION:
(1) Because most of the customers do not use X3 port, the X3 relay is selected spare parts,
ordered according to customer needs.
(2) The encoder must be used with FCU. Because most of the production line are moving at
the same speed, the encoder and FCU are selected spare parts, ordered from Saturn. For
standard S480 model, FCU has already been set inside.
220VAC
COM
Printer status alarm
Red Lamp (NO)
beacon
Yellow Lamp (NO)
Green Lamp (NO)
COM
Telecommunication
NC
NO
COM
NC
NO
Encoder power
supply
Encoder signal
Encoder ground
Photocell power
supply
Photocell signal
Photocell ground
Input signal
Reverse Printing
Common
Input signal
External message
Common
Input signal
Common
Input signal
Common
Input signal
Common
Shield ground
RS485-
RS-232/RS-485 port
RS485+
Signal ground
Purpose
Normal: Green lamp
lighting
Set on process: Green
lamp twinkling
Warning: Yellow lamp
lighting
Fault:
lighting
Control other
equipment through
Control
the status of printer.
Control other
Printing status equipment through
the printing status
Keep synchronization
Encoder
with product line.
Photocell Detect the product.
On or off: Reverse
printing automatically
Reset serials
number
Stop Printing
Not Used
Communication with
4-9
Function
Description
All the relays are
220VAC/5A or
30VDC/5A.
Red lamp
The 3 COMs
(SCM, LCM and
PCM) are
independent with
each other.
Open collector or
totem
12VDC.
Open collector or
totem
12VDC.
On: Message 1
Off: Message 2
Note:
On or off: Reset
COMs
serials number
connected.
On or off: Stop
printing
External
electricity
PC seclusion.
Remarks
pole,
pole,
All the
are
Port of photo