Hitachi PH - Page 36

●Connection of signals 1-25
●Connection to the external connection terminal block (TB1)
Pin
number
Name
Input/
output
Remarks
1 Print target detector power supply Output 12 VDC; maximum: 80 mA
2 Print target detector Input
3 Print target detector ground - -
4 Printing stop Input
5 Signal ground - -
6 Encoder power supply Output 12 VDC; maximum: 80 mA
7 Encoder signal (totem pole) Input Use either one.
8 Encoder signal (open collector) Input
9 Encoder ground - -
10 Deflection voltage ON/OFF Input
11 Reverse direction printing signal Input
12
Printing-in-progress/
printing-complete signal
Output
Make a choice with an operating
key.
13 Signal ground - -
14 Run Input
15 Reset (Clear) Input
16 Stop Input
17 Online Output
● Applicable cable size : AWG26 to 14 (φ0.4 to 1.6)
● Wire covering to be stripped : 9mm
● Layout of connectors for connection
External connection
terminal block 1
(TB1)
External connection
terminal block 2
(TB2)
Communication connector
SW1
(*1): The supplying power capacity for print target detector and encoder is up to 100mA in total.
Push
Wire
Insert
Terminal block
(TB1)
Use UL Listed wire with 30V rating or more,
60 C rating or more and VW-1 or FT-1
notation.
The length must be 3m or less. When length
is 3m or more, use the wire of CL2 or CM
grade of the NEC standard. But the power
supply line from IJP to the exterior (No. 1
and No. 6 pin of TB1) and connection lines
with equipment of a factory (conveyer etc.)
can use only the wire of CL2 grade.
UL Notice
1# 17# 1# 9#
1
2