Hitachi PH Instruction Manual page 36

(*1): The supplying power capacity for print target detector and encoder is up to 100mA in total.
● Layout of connectors for connection
1#
External connection
Communication connector
●Connection to the external connection terminal block (TB1)
Pin
number
1 Print target detector power supply
2 Print target detector
3 Print target detector ground
4 Printing stop
5 Signal ground
6 Encoder power supply
7 Encoder signal (totem pole)
8 Encoder signal (open collector)
9 Encoder ground
10 Deflection voltage ON/OFF
11 Reverse direction printing signal
Printing-in-progress/
12
printing-complete signal
13 Signal ground
14 Run
15 Reset (Clear)
16 Stop
17 Online
● Applicable cable size
● Wire covering to be stripped : 9mm
Wire
Push
1
2
Terminal block
(TB1)
17# 1#
terminal block 1
(TB1)
SW1
Input/
Name
output
Output 12 VDC; maximum: 80 mA
Input
-
Input
-
Output 12 VDC; maximum: 80 mA
Input
Input
-
Input
Input
Output
-
Input
Input
Input
Output
: AWG26 to 14 (φ0.4 to 1.6)
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
Insert
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.
9#
External connection
terminal block 2
(TB2)
Remarks
-
-
Use either one.
-
Make a choice with an operating
key.
-
UL Notice
●Connection of signals 1-25