Canon GM-1000 用户手册
CANON Digital Galvano Scanner System GM-1000 Series
Users Manual 1.20
Users Manual 1.20
15
⑥
High-speed Serial Communication
(Connector model number)
Connector Model
No.
Manufacturer
Board side
SM12B-PASS-1-TB
JST
Cable side
PAP-12V-S
JST
(Connector pin assignment )
Pin No.
Signal Name
Signal Description
1 CLK-
Clock
(-)
2 CLK+
Clock
(+)
3
FS-
Frame sync (-)
4
FS+
Frame sync (+)
5
DAT(AXIS 1) -
Axis 1 Target position data (-)
6
DAT(AXIS 1)＋
Axis 1 Target position data (+)
7
DAT(AXIS 2) -
Axis 2 Target position data (-)
8
DAT(AXIS 2)＋
Axis 2 Target position data (+)
9 STS-
Status
(-)
10 STS+
Status
(+)
11 GND
System
GND
12 FG
Frame
GND
The signal levels depend on the IF board.
GC-422 - Receiver: AM26LV32C (TI), Driver: SN75179B (TI)
GC-LVDS - Receiver: SN65LVDS32 (TI), Driver: SN65LVDS179 (TI)
⑦
Digital I/O
See 5.1. “Connector Pin Assignment”
⑧
Analog Monitor
See 5.1. “Connector Pin Assignment”