Hitachi CHROMASTER 5160 Instruction Manual page 187

3. Individual Contacts of Each Unit
(1) Contact Signal Input Terminals
These are contact signal input terminals for control using
contact signals from an external switch, relay etc. Any of
the signals is activated by shorting the terminal for 0.1
second or longer. The input circuit is shown in Appended
Fig. 2-3.
(2) Contact signal Output Terminals
These are contact signal input terminals for control using
contact signals of an external unit. The output circuit is
shown in Appended Fig. 2-4. The rating of contacts used
is 12 V,
0.1 A. Make sure the load connected does not exceed
this rating.
Chromaster series unit A
Appended Fig. 2-1 e-Line Cable Connection
IN
OUT 4.7 k
ON : 5 V
OFF : 0 V
Appended Fig. 2-2 e-Line Contact Circuit Configuration
APPENDIX 2 - 3
e-Line cable
Chromaster series unit B
+5 V
320 
Max. 10 mA/unit
Max. 0.1 A
Other unit
(H)
Max. 12 V
(reverse polarity
not allowed)
(L)
(G)