From db6d814a85213fe6eb77acb246760ca2872727ed Mon Sep 17 00:00:00 2001 From: jan iversen Date: Sun, 12 Sep 2021 20:05:32 +0200 Subject: [PATCH] Update modbus.markdown (#19313) --- source/_integrations/modbus.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/_integrations/modbus.markdown b/source/_integrations/modbus.markdown index 75228afade1..1d4f8565b5c 100644 --- a/source/_integrations/modbus.markdown +++ b/source/_integrations/modbus.markdown @@ -193,7 +193,7 @@ Description: | Attribute | Description | | --------- | ----------- | | hub | Hub name (defaults to 'modbus_hub' when omitted) | -| unit | Slave address (1-255, defaults to 0) | +| unit | Slave address (0-255) | | address | Address of the Register (e.g. 138) | | value | (write_register) A single value or an array of 16-bit values. Single value will call modbus function code 0x06. Array will call modbus function code 0x10. Values might need reverse ordering. E.g., to set 0x0004 you might need to set `[4,0]`, this depend on the byte order of your CPU | | state | (write_coil) A single boolean or an array of booleans. Single boolean will call modbus function code 0x05. Array will call modbus function code 0x0F |