From f282dfa39aefbab85c7c0584869491480b7e9b46 Mon Sep 17 00:00:00 2001 From: jan iversen Date: Mon, 30 Mar 2020 14:36:27 +0200 Subject: [PATCH] modbus: add description of parameter "delay" (#12305) * modbus: add description of parameter "delay" Using "delay" causes a pause after connect() and before first send() allowing the other part to prepare. * :pencil2: Tweak Co-authored-by: Franck Nijhof --- source/_integrations/modbus.markdown | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/source/_integrations/modbus.markdown b/source/_integrations/modbus.markdown index fa6950f7ecc..3960ab054cb 100644 --- a/source/_integrations/modbus.markdown +++ b/source/_integrations/modbus.markdown @@ -53,6 +53,11 @@ timeout: required: false default: 3 type: integer +delay: + description: Time to sleep in seconds after connecting and before sending messages. Some modbus-tcp servers need a short delay typically 1-2 seconds in order to prepare the communication. If a server accepts connecting, but there is no response to the requests send, this parameter might help. + required: false + default: 0 + type: integer {% endconfiguration %} ### Serial connection