89
No. 99MAH056A
9 Input/Output Functions
9
Input/Output Functions
For input/output functionality, the product has both DIGIMATIC d1/d2 (output)
and DIGIMATIC S1 (input/output).
y DIGIMATIC d1: 6-digit output for Mitutoyo DIGIMATIC products
y DIGIMATIC d2: 8-digit output for Mitutoyo DIGIMATIC products
y DIGIMATIC S1: Bidirectional serial I/O for Mitutoyo DIGIMATIC products
Tips
DIGIMATIC S1 is our in-house own bidirectional serial communication.
It can be obtained by connecting* to a PC with this product and Measurement data
collection software USB-ITPAK V3.0 (Parts No. 06AGR543) installed.
*Please use the dedicated options (VCP driver installation required) below.
• Measurement Data Input Unit: IT-020U (Parts No. 264-020)
• Measurement Data Input Unit USB Direct Input Tool: USB-ITN-SF
(Parts No. 06AGQ001F)
9.1
I/O Connector
(8)
(1)
Pin No.
DIGIMATIC d1/d2
Signal I/O
(1) GND -
(2) DATA O
(3) CK O
(4) RD O
(5) REQ I
(6) N.C. -
(7) N.C. -
(8) N.C. -
Input Output
CMOS
Typ.20kΩ
Min.10kΩ
Max.10kΩ
REQ
3.3 V
DATA, CK, RD
Load voltage: DC 3 to 6 V
Load current: Max. 200 mA
I
OL
= 200 mAh
V
OL
= 0.2 V