Wiring For Function Changes Using Optional Communication Module; Sf4D-Tm1; Wiring For Parallel Connection - Panasonic SF4D Series Instruction Manual

Wiring

2-5-9 Wiring for Function Changes Using Optional Communication Module

SF4D-TM1 (Example of Control Category 4 Wiring)
<Reference>
For function change methods, refer to "3-11-10 I/O Setting Function".
2-5-9-1 Wiring for Parallel Connection (Example of Control Category 4 Wiring)
This method is used to connect multiple emitters and receivers facing each other in parallel.
By connecting the device's interference prevention wires, up to 3 sets can be connected in par-
allel. Maximum total of 192 beam channels. The control output (OSSD 1 / 2) turns OFF only on
sets in the light-blocked state.
When connecting in parallel, connect the interference prevention wire of each receiver and its
paired emitter as shown on the following page. Risk of death or serious injury if a non-sensing
area is created due to incorrect connection.
● Using line synchronization setting and 12-core cable
<Using PNP output>
Interlock function
External device monitor function Valid
Auxiliary output 1
*Symbols
Switch S1
Vs to Vs − 2.5V (sink current 5mA or less): Emission halt (Note 1), Open: Emission
K1, K2: External device (forcible guide relay or magnetic conductor)
Notes: 1) Vs is the supply voltage.
2) For information on reset, refer to "3-2 Interlock Function (8-core cable, 12-core cable)".
68
WARNING
Valid (manual reset)
Can be used
© Panasonic Industrial Devices SUNX Co., Ltd. 2017